2024-10-31 20:18:37 +01:00
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" href="/">YannStatic< / a > < / div > <!-- <button class="button button - - secondary button - - circle search - button js - search - toggle"><i class="fas fa - search"></i></button> --> <!-- <li><button class="button button - - secondary button - - circle search - button js - search - toggle"><i class="fas fa - search"></i></button></li> -->
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< a > < i class = "fas fa-times" > < / i > < / a >
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< script > / * !
* Simple-Jekyll-Search
* Copyright 2015-2020, Christian Fei
* Licensed under the MIT License.
*/
(function(){
'use strict'
var _$Templater_7 = {
compile: compile,
setOptions: setOptions
}
const options = {}
options.pattern = /\{(.*?)\}/g
options.template = ''
options.middleware = function () {}
function setOptions (_options) {
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return value
}
return data[prop] || match
})
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'use strict';
function fuzzysearch (needle, haystack) {
var tlen = haystack.length;
var qlen = needle.length;
if (qlen > tlen) {
return false;
}
if (qlen === tlen) {
return needle === haystack;
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if (haystack.charCodeAt(j++) === nch) {
continue outer;
}
}
return false;
}
return true;
}
var _$fuzzysearch_1 = fuzzysearch;
'use strict'
/* removed: const _$fuzzysearch_1 = require('fuzzysearch') */;
var _$FuzzySearchStrategy_5 = new FuzzySearchStrategy()
function FuzzySearchStrategy () {
this.matches = function (string, crit) {
return _$fuzzysearch_1(crit.toLowerCase(), string.toLowerCase())
}
}
'use strict'
var _$LiteralSearchStrategy_6 = new LiteralSearchStrategy()
function LiteralSearchStrategy () {
this.matches = function (str, crit) {
if (!str) return false
str = str.trim().toLowerCase()
crit = crit.trim().toLowerCase()
return crit.split(' ').filter(function (word) {
return str.indexOf(word) >= 0
}).length === crit.split(' ').length
}
}
'use strict'
var _$Repository_4 = {
put: put,
clear: clear,
search: search,
setOptions: __setOptions_4
}
/* removed: const _$FuzzySearchStrategy_5 = require('./SearchStrategies/FuzzySearchStrategy') */;
/* removed: const _$LiteralSearchStrategy_6 = require('./SearchStrategies/LiteralSearchStrategy') */;
function NoSort () {
return 0
}
const data = []
let opt = {}
opt.fuzzy = false
opt.limit = 10
opt.searchStrategy = opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
opt.sort = NoSort
opt.exclude = []
function put (data) {
if (isObject(data)) {
return addObject(data)
}
if (isArray(data)) {
return addArray(data)
}
return undefined
}
function clear () {
data.length = 0
return data
}
function isObject (obj) {
return Boolean(obj) & & Object.prototype.toString.call(obj) === '[object Object]'
}
function isArray (obj) {
return Boolean(obj) & & Object.prototype.toString.call(obj) === '[object Array]'
}
function addObject (_data) {
data.push(_data)
return data
}
function addArray (_data) {
const added = []
clear()
for (let i = 0, len = _data.length; i < len ; i + + ) {
if (isObject(_data[i])) {
added.push(addObject(_data[i]))
}
}
return added
}
function search (crit) {
if (!crit) {
return []
}
return findMatches(data, crit, opt.searchStrategy, opt).sort(opt.sort)
}
function __setOptions_4 (_opt) {
opt = _opt || {}
opt.fuzzy = _opt.fuzzy || false
opt.limit = _opt.limit || 10
opt.searchStrategy = _opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
opt.sort = _opt.sort || NoSort
opt.exclude = _opt.exclude || []
}
function findMatches (data, crit, strategy, opt) {
const matches = []
for (let i = 0; i < data.length & & matches . length < opt . limit ; i + + ) {
const match = findMatchesInObject(data[i], crit, strategy, opt)
if (match) {
matches.push(match)
}
}
return matches
}
function findMatchesInObject (obj, crit, strategy, opt) {
for (const key in obj) {
if (!isExcluded(obj[key], opt.exclude) & & strategy.matches(obj[key], crit)) {
return obj
}
}
}
function isExcluded (term, excludedTerms) {
for (let i = 0, len = excludedTerms.length; i < len ; i + + ) {
const excludedTerm = excludedTerms[i]
if (new RegExp(excludedTerm).test(term)) {
return true
}
}
return false
}
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'use strict'
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load: load
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function load (location, callback) {
const xhr = getXHR()
xhr.open('GET', location, true)
xhr.onreadystatechange = createStateChangeListener(xhr, callback)
xhr.send()
}
function createStateChangeListener (xhr, callback) {
return function () {
if (xhr.readyState === 4 & & xhr.status === 200) {
try {
callback(null, JSON.parse(xhr.responseText))
} catch (err) {
callback(err, null)
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}
}
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function getXHR () {
return window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP')
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'use strict'
var _$OptionsValidator_3 = function OptionsValidator (params) {
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throw new Error('-- OptionsValidator: required options missing')
}
if (!(this instanceof OptionsValidator)) {
return new OptionsValidator(params)
}
const requiredOptions = params.required
this.getRequiredOptions = function () {
return requiredOptions
}
this.validate = function (parameters) {
const errors = []
requiredOptions.forEach(function (requiredOptionName) {
if (typeof parameters[requiredOptionName] === 'undefined') {
errors.push(requiredOptionName)
}
})
return errors
}
function validateParams (params) {
if (!params) {
return false
}
return typeof params.required !== 'undefined' & & params.required instanceof Array
}
}
'use strict'
var _$utils_9 = {
merge: merge,
isJSON: isJSON
}
function merge (defaultParams, mergeParams) {
const mergedOptions = {}
for (const option in defaultParams) {
mergedOptions[option] = defaultParams[option]
if (typeof mergeParams[option] !== 'undefined') {
mergedOptions[option] = mergeParams[option]
}
}
return mergedOptions
}
function isJSON (json) {
try {
if (json instanceof Object & & JSON.parse(JSON.stringify(json))) {
return true
}
return false
} catch (err) {
return false
}
}
var _$src_8 = {};
(function (window) {
'use strict'
let options = {
searchInput: null,
resultsContainer: null,
json: [],
success: Function.prototype,
searchResultTemplate: '< li > < a href = "{url}" title = "{desc}" > {title}< / a > < / li > ',
templateMiddleware: Function.prototype,
sortMiddleware: function () {
return 0
},
noResultsText: 'No results found',
limit: 10,
fuzzy: false,
debounceTime: null,
exclude: []
}
let debounceTimerHandle
const debounce = function (func, delayMillis) {
if (delayMillis) {
clearTimeout(debounceTimerHandle)
debounceTimerHandle = setTimeout(func, delayMillis)
} else {
func.call()
}
}
const requiredOptions = ['searchInput', 'resultsContainer', 'json']
/* removed: const _$Templater_7 = require('./Templater') */;
/* removed: const _$Repository_4 = require('./Repository') */;
/* removed: const _$JSONLoader_2 = require('./JSONLoader') */;
const optionsValidator = _$OptionsValidator_3({
required: requiredOptions
})
/* removed: const _$utils_9 = require('./utils') */;
window.SimpleJekyllSearch = function (_options) {
const errors = optionsValidator.validate(_options)
if (errors.length > 0) {
throwError('You must specify the following required options: ' + requiredOptions)
}
options = _$utils_9.merge(options, _options)
_$Templater_7.setOptions({
template: options.searchResultTemplate,
middleware: options.templateMiddleware
})
_$Repository_4.setOptions({
fuzzy: options.fuzzy,
limit: options.limit,
sort: options.sortMiddleware,
exclude: options.exclude
})
if (_$utils_9.isJSON(options.json)) {
initWithJSON(options.json)
} else {
initWithURL(options.json)
}
const rv = {
search: search
}
typeof options.success === 'function' & & options.success.call(rv)
return rv
}
function initWithJSON (json) {
_$Repository_4.put(json)
registerInput()
}
function initWithURL (url) {
_$JSONLoader_2.load(url, function (err, json) {
if (err) {
throwError('failed to get JSON (' + url + ')')
}
initWithJSON(json)
})
}
function emptyResultsContainer () {
options.resultsContainer.innerHTML = ''
}
function appendToResultsContainer (text) {
options.resultsContainer.innerHTML += text
}
function registerInput () {
options.searchInput.addEventListener('input', function (e) {
if (isWhitelistedKey(e.which)) {
emptyResultsContainer()
debounce(function () { search(e.target.value) }, options.debounceTime)
}
})
}
function search (query) {
if (isValidQuery(query)) {
emptyResultsContainer()
render(_$Repository_4.search(query), query)
}
}
function render (results, query) {
const len = results.length
if (len === 0) {
return appendToResultsContainer(options.noResultsText)
}
for (let i = 0; i < len ; i + + ) {
results[i].query = query
appendToResultsContainer(_$Templater_7.compile(results[i]))
}
}
function isValidQuery (query) {
return query & & query.length > 0
}
function isWhitelistedKey (key) {
return [13, 16, 20, 37, 38, 39, 40, 91].indexOf(key) === -1
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2024-11-08 14:10:33 +01:00
< a class = "button button--secondary button--pill button--sm" style = "color:#00FFFF" href = "/archive.html?tag=divers" > divers< / a >
2024-10-31 20:18:37 +01:00
< / li > < / ul > < ul class = "right-col menu" > < li >
< i class = "far fa-calendar-alt" > < / i > < span title = "Création" style = "color:#FF00FF" > 25 déc. 2019< / span >
< span title = "Modification" style = "color:#00FF7F" > 23 nov. 2018< / span > < / li > < / ul > < / div > < meta itemprop = "datePublished" content = "2018-11-23T00:00:00+01:00" >
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< div class = "article__content" itemprop = "articleBody" > < details >
< summary > < b > Afficher/cacher Sommaire< / b > < / summary >
<!-- affichage sommaire -->
< div class = "toc-aside js-toc-root" > < / div >
< / details > < h1 id = "commandes-linux-cheatsheet" > Commandes Linux (cheatsheet)< / h1 >
< p > Utiles pour un serveur de développement ou un serveur web/mail/ftp, notamment sous Ubuntu/Debian.< / p >
< ul >
< li > Voir aussi https://explainshell.com/ pour expliquer les commandes shell entrées< / li >
< li > Voir aussi http://samrowe.com/wordpress/advancing-in-the-bash-shell/< / li >
< li > Voir aussi https://github.com/donnemartin/awesome-aws pour AWS< / li >
< li > MiniVim https://github.com/sd65/MiniVim< / li >
< li > Commandline challenge https://cmdchallenge.com/< / li >
< / ul >
< p > Rechercher rapidement dans les précédentes commandes : < code class = "language-plaintext highlighter-rouge" > Ctrl+R< / code > < / p >
< hr / >
< h2 id = "root" > Root< / h2 >
< p > Console root permanente (à utiliser à vos risques et périls)< br / >
< code class = "language-plaintext highlighter-rouge" > sudo -i< / code > < / p >
< p > Impersonification!< br / >
< code class = "language-plaintext highlighter-rouge" > sudo -i -u < user> < / code > < / p >
< p > S’ < br / >
< code class = "language-plaintext highlighter-rouge" > su< / code > < / p >
< p > Qui est connecté actuellement sur la machine ?< br / >
< code class = "language-plaintext highlighter-rouge" > w< / code > < / p >
< p > Connaître la release Linux< br / >
< code class = "language-plaintext highlighter-rouge" > lsb_release -a< / code > < / p >
< p > Consulter le log mémoire tampon du noyau< br / >
< code class = "language-plaintext highlighter-rouge" > dmesg< / code > < / p >
< hr / >
< h2 id = "chemins-courants" > Chemins courants< / h2 >
< ul >
< li > < code class = "language-plaintext highlighter-rouge" > /var/log/< / code > Logs généraux< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/log/syslog< / code > Logs système< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/log/mail.log< / code > Logs mail/postfix< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/log/apache2/< / code > Logs Apache< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/log/nginx/< / code > Logs Nginx< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/www/< / code > Hébergement http< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/vmail/< / code > Hébergement mails< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/lib/mysql/< / code > MySQL< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/log/ispconfig/< / code > Logs ISPConfig< / li >
< li > < code class = "language-plaintext highlighter-rouge" > /var/log/ispconfig/httpd/< / code > Logs Apache individuels< / li >
< / ul >
< hr / >
< h2 id = "maintenance-et-mises-à-jour-avec-apt-debian" > Maintenance et mises à jour avec apt (Debian)< / h2 >
< p > Voir aussi https://debian-handbook.info/browse/fr-FR/stable/sect.apt-get.html< / p >
< p > Met à jour les paquets disponibles< br / >
< code class = "language-plaintext highlighter-rouge" > apt-get update< / code > < / p >
< p > Met à jour la distribution avec les paquets trouvés< br / >
< code class = "language-plaintext highlighter-rouge" > apt-get upgrade< / code > < / p >
< p > Met à jour le serveur et l’ < br / >
< code class = "language-plaintext highlighter-rouge" > apt-get update & & apt-get upgrade & & rkhunter --propupd< / code > < / p >
< p > Met à jour (supprime/ajoute/met à jour) avec apt< br / >
< code class = "language-plaintext highlighter-rouge" > apt full-upgrade< / code > < / p >
< p > Indications de support des paquets dans le temps< br / >
< code class = "language-plaintext highlighter-rouge" > ubuntu-support-status< / code > < / p >
< p > Met à jour toute la distrib d’ ’ < br / >
< code class = "language-plaintext highlighter-rouge" > apt-get dist-upgrade< / code > < / p >
< p > Informations< br / >
< code class = "language-plaintext highlighter-rouge" > apt-cache show < paquet> < / code > < / p >
< p > Installer un paquet< br / >
< code class = "language-plaintext highlighter-rouge" > apt-get install < paquet> < / code > < / p >
< p > Simulation d’ < br / >
< code class = "language-plaintext highlighter-rouge" > apt-get install < paquet> -s< / code > < / p >
< p > Désinstaller un paquet< br / >
< code class = "language-plaintext highlighter-rouge" > apt-get remove < paquet> < / code > < / p >
< p > Désinstallation complète (avec conf)< br / >
< code class = "language-plaintext highlighter-rouge" > apt-get remove < paquet> --purge< / code > < / p >
< p > Recherche dans les paquets disponibles< br / >
< code class = "language-plaintext highlighter-rouge" > apt-cache search < paquet> < / code > < / p >
< p > Dépendances< br / >
< code class = "language-plaintext highlighter-rouge" > apt-cache depends < paquet> < / code > < / p >
< p > Versions disponibles< br / >
< code class = "language-plaintext highlighter-rouge" > apt-cache madison < paquet> < / code > < / p >
< p > Versions et possibilités< br / >
< code class = "language-plaintext highlighter-rouge" > apt-cache policy < paquet> < / code > < / p >
< p > Vider le cache< br / >
< code class = "language-plaintext highlighter-rouge" > apt-get clean< / code > < / p >
< p > Informations…< br / >
< code class = "language-plaintext highlighter-rouge" > aptitude show < paquet> < / code > < / p >
< p > Liste des paquets installés< br / >
< code class = "language-plaintext highlighter-rouge" > dpkg -l< / code > < / p >
< p > Liste des fichiers d’ < br / >
< code class = "language-plaintext highlighter-rouge" > dpkg -L< / code > < / p >
< p > Connaître le paquet qui a installé un soft/config< br / >
< code class = "language-plaintext highlighter-rouge" > dpkg -S /sbin/ifconfig< / code > < / p >
< p > Reconfigurer un paquet déjà installé< br / >
< code class = "language-plaintext highlighter-rouge" > dpkg-reconfigure apache< / code > < / p >
< p > Reconfigurer le niveau de question< br / >
< code class = "language-plaintext highlighter-rouge" > dpkg-reconfigure debconf< / code > < / p >
< p > < code class = "language-plaintext highlighter-rouge" > dpkg --get-selections< / code > < br / >
< code class = "language-plaintext highlighter-rouge" > dpkg --set-selections< / code > < / p >
< hr / >
< h3 id = "autres-commandes-utiles" > Autres commandes utiles< / h3 >
< p > Dernières commandes< br / >
< code class = "language-plaintext highlighter-rouge" > history< / code > < / p >
< p > Date du jour< br / >
< code class = "language-plaintext highlighter-rouge" > date< / code > < / p >
< p > Calendrier< br / >
< code class = "language-plaintext highlighter-rouge" > cal< / code > < / p >
< p > Rafraîchir une commande toutes les X secondes à l’ < br / >
< code class = "language-plaintext highlighter-rouge" > watch < commande> < / code > < / p >
< p > Uptime du serveur et charge< br / >
< code class = "language-plaintext highlighter-rouge" > uptime< / code > < / p >
< p > Dernières connexions< br / >
< code class = "language-plaintext highlighter-rouge" > last< / code > < / p >
< hr / >
< h2 id = "utilisateurs" > Utilisateurs< / h2 >
< p > Ajouter un utilisateur< br / >
< code class = "language-plaintext highlighter-rouge" > useradd < login> < / code > < / p >
< p > Attribuer un mot de passe< br / >
< code class = "language-plaintext highlighter-rouge" > passwd < login> < / code > < / p >
< p > Modification du shell (/bin/bash, /bin/false, /bin/nologin…)< br / >
< code class = "language-plaintext highlighter-rouge" > usermod -s /usr/bin/passwd < login> < / code > < / p >
< p > Désactivation du compte utilisateur< br / >
< code class = "language-plaintext highlighter-rouge" > usermod -L -s /bin/nologin < login> < / code > < / p >
< p > Supprimer un utilisateur< br / >
< code class = "language-plaintext highlighter-rouge" > userdel < login> < / code > < / p >
< p > Verrouiller le compte (permet à l’ < br / >
< code class = "language-plaintext highlighter-rouge" > passwd -l < login> < / code > < / p >
< p > Déverrouiller le compte< br / >
< code class = "language-plaintext highlighter-rouge" > passwd -u < login> < / code > < / p >
< p > Lister les groupes d’ < br / >
< code class = "language-plaintext highlighter-rouge" > groups < login> < / code > < / p >
< p > Ajouter un groupe< br / >
< code class = "language-plaintext highlighter-rouge" > groupadd < groupe> < / code > < / p >
< p > Supprimer un groupe< br / >
< code class = "language-plaintext highlighter-rouge" > groupdel < groupe> < / code > < / p >
< p > Ajouter un utilisateur à un groupe< br / >
< code class = "language-plaintext highlighter-rouge" > gpasswd -a < utilisateur> < groupe> < / code > < / p >
< p > Supprimer un utilisateur d’ < br / >
< code class = "language-plaintext highlighter-rouge" > gpasswd -d < utilisateur> < groupe> < / code > < / p >
< p > Redéfinir les groupes d’ < br / >
< code class = "language-plaintext highlighter-rouge" > usermod -G < group1,group2> < login> < / code > < / p >
< p > Attribuer un groupe à un chemin (fichier, répertoire)< br / >
< code class = "language-plaintext highlighter-rouge" > chgrp < group> < path> < / code > < / p >
< h3 id = "samba-partage-de-fichiers" > Samba (partage de fichiers)< / h3 >
< p > Ajouter un user samba (il faut avoir déjà créé un user linux)< br / >
< code class = "language-plaintext highlighter-rouge" > smbpasswd -a < login> < / code > < / p >
< p > Supprimer< br / >
< code class = "language-plaintext highlighter-rouge" > smbpasswd -x < login> < / code > < / p >
< p > Utilisateurs autorisés : dans < code class = "language-plaintext highlighter-rouge" > /etc/samba/smb.conf< / code > < br / >
< code class = "language-plaintext highlighter-rouge" > valid users < login1> < login2> @group1< / code > < / p >
< hr / >
< h2 id = "clés" > Clés< / h2 >
< p > Connaître la clé publique à partir d’ ’ < br / >
< code class = "language-plaintext highlighter-rouge" > ssh-keygen -y< / code > < / p >
< p > Générer une clé RSA 4096< br / >
< code class = "language-plaintext highlighter-rouge" > ssh-keygen -b 4096 -t rsa< / code > < / p >
< p > Générer une clé sécurisée (https://blog.g3rt.nl/upgrade-your-ssh-keys.html)
(ne fonctionne pas avec Putty sous Windows)< br / >
< code class = "language-plaintext highlighter-rouge" > ssh-keygen -o -a 100 -t ed25519< / code > < / p >
< p > Lister les types de clés< br / >
< code class = "language-plaintext highlighter-rouge" > for keyfile in ~/.ssh/my*; do ssh-keygen -l -f "${keyfile}"; done | uniq< / code > < / p >
< hr / >
< h2 id = "monitoring" > Monitoring< / h2 >
< h3 id = "cpu-et-processus" > CPU et processus< / h3 >
< p > Top des processus (< > modif colonne tri) (shift+O = tri des colonnes)< br / >
< code class = "language-plaintext highlighter-rouge" > top< / code > < / p >
< p > Processus< br / >
< code class = "language-plaintext highlighter-rouge" > ps auxwwwwf< / code > < / p >
< p > Processus par mémoire requise< br / >
< code class = "language-plaintext highlighter-rouge" > ps -eo pmem,pid | sort -r< / code > < / p >
< p > Rechercher un processus par PID< br / >
< code class = "language-plaintext highlighter-rouge" > ps -eaf | grep < PID> < / code > < / p >
< p > Top 10 CPU< br / >
< code class = "language-plaintext highlighter-rouge" > ps -eo pcpu,pid,user,args | sort -k 1 -r | head -10< / code > < / p >
< p > Arborescence des processus< br / >
< code class = "language-plaintext highlighter-rouge" > pstree -aA< / code > < / p >
< p > Fichiers ouverts par le processus PID< br / >
< code class = "language-plaintext highlighter-rouge" > ls -l /proc/< PID> /fd< / code > < / p >
< p > Fichier d’ < br / >
< code class = "language-plaintext highlighter-rouge" > ls -l /proc/< PID> /exe< / code > < / p >
< p > Commande d’ < br / >
< code class = "language-plaintext highlighter-rouge" > ls -l /proc/< PID> /cmdline< / code > < / p >
< p > Benchmark rapide cpu< br / >
< code class = "language-plaintext highlighter-rouge" > echo '2^2^20' | time bc > /dev/null< / code > < / p >
< p > Tuer tous les processus d’ < br / >
< code class = "language-plaintext highlighter-rouge" > pgrep -u < user> | xargs kill -9< / code > < / p >
< h3 id = "statistiques" > Statistiques< / h3 >
< p > Statistiques globales (à installer avec apt-get)< br / >
< code class = "language-plaintext highlighter-rouge" > dstat< / code > < / p >
< p > Stats CPU< br / >
< code class = "language-plaintext highlighter-rouge" > mpstat< / code > < / p >
< p > Stats I/O toutes les 5 secondes< br / >
< code class = "language-plaintext highlighter-rouge" > iostat -x 5< / code > < / p >
< p > Processus générant de l’ < br / >
< code class = "language-plaintext highlighter-rouge" > iotop -o< / code > < / p >
< p > Processus générant de l’ < br / >
< code class = "language-plaintext highlighter-rouge" > iotop -oa< / code > < / p >
< p > Temps d’ ’ < br / >
< code class = "language-plaintext highlighter-rouge" > time < command> < / code > < / p >
< p > Statistiques de la journée< br / >
< code class = "language-plaintext highlighter-rouge" > sar< / code > < / p >
< p > Infos sur un processus d’ < br / >
< code class = "language-plaintext highlighter-rouge" > cd /proc/< PID> & & ll< / code > < / p >
< p > Essayer aussi opensnoop (à partir d’ < / p >
< h3 id = "ram" > RAM< / h3 >
< p > Etat RAM global< br / >
< code class = "language-plaintext highlighter-rouge" > free -m -t< / code > < / p >
< p > Etat RAM virtuelle< br / >
< code class = "language-plaintext highlighter-rouge" > vmstat< / code > < / p >
< p > Etat RAM détaillé< br / >
< code class = "language-plaintext highlighter-rouge" > watch cat /proc/meminfo< / code > < / p >
< p > RAM (non cachée) utilisée par chaque process Apache2 (colonne RSS en Ko)< br / >
< code class = "language-plaintext highlighter-rouge" > ps -ylC apache2 --sort:rss< / code > < / p >
< p > PHP Poids moyen d’ < / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > ps --no-headers -o "rss,cmd" -C php5-fpm | awk '{ sum+=$1 } END { printf ("%d%s\n", sum/NR/1024,"M") }'
< / code > < / pre > < / div > < / div >
< hr / >
< h2 id = "screen" > Screen< / h2 >
< p > Exécuter des processus sans les fermer à la fin de la connexion SSH< / p >
< p > Initialisation< br / >
< code class = "language-plaintext highlighter-rouge" > screen< / code > < / p >
< p > Liste des screens< br / >
< code class = "language-plaintext highlighter-rouge" > screen -ls< / code > < / p >
< p > Récupérer < id_optionnel >
`screen -r`< / id_optionnel > < / p >
< hr / >
< h2 id = "fichiers" > Fichiers< / h2 >
< p > Lister les fichiers< br / >
< code class = "language-plaintext highlighter-rouge" > ls< / code > < / p >
< p > Changer de répertoire< br / >
< code class = "language-plaintext highlighter-rouge" > cd < path> < / code > < / p >
< p > Revenir au précédent dossier< br / >
< code class = "language-plaintext highlighter-rouge" > cd -< / code > < / p >
< p > Lister les fichiers par dernière date de modification< br / >
< code class = "language-plaintext highlighter-rouge" > ll -rt< / code > < / p >
< p > Lister les fichiers par taille< br / >
< code class = "language-plaintext highlighter-rouge" > ll -rSh< / code > < / p >
< p > Lister par extension< br / >
< code class = "language-plaintext highlighter-rouge" > ll -X< / code > < / p >
< p > Récursif dans les dossiers< br / >
< code class = "language-plaintext highlighter-rouge" > ll -R< / code > < / p >
< p > Espace occupé par le répertoire< br / >
< code class = "language-plaintext highlighter-rouge" > du -skh< / code > < / p >
< p > Espace occupé, groupé par répertoires< br / >
< code class = "language-plaintext highlighter-rouge" > du -h --max-depth=1< / code > < / p >
< p > Espace occupé, classé par taille< br / >
< code class = "language-plaintext highlighter-rouge" > du -h --max-depth=1 | sort -h< / code > < / p >
< p > Espace occupé en suivant les liens symboliques< br / >
< code class = "language-plaintext highlighter-rouge" > du -skhL< / code > < / p >
< p > Espace occupé par dossier, classé par taille (humaine)< br / >
< code class = "language-plaintext highlighter-rouge" > du -skh * | sort -h< / code > < / p >
< p > Supprimer un fichier< br / >
< code class = "language-plaintext highlighter-rouge" > rm < file> < / code > < / p >
< p > Supprimer un répertoire (vide)< br / >
< code class = "language-plaintext highlighter-rouge" > rmdir < dir> < / code > < / p >
< p > Suppression récursive< br / >
< code class = "language-plaintext highlighter-rouge" > rm -rf< / code > < / p >
< p > Déplacer/renommer un fichier ou un répertoire< br / >
< code class = "language-plaintext highlighter-rouge" > mv < file1> < file2> < / code > < / p >
< p > Copier un fichier ou un répertoire< br / >
< code class = "language-plaintext highlighter-rouge" > cp < file1> < file2> < / code > < / p >
< hr / >
< h2 id = "disque-dur" > Disque dur< / h2 >
< p > Triple benchmark rapide disque< br / >
< code class = "language-plaintext highlighter-rouge" > for i in 1 2 3; do hdparm -tT /dev/hda; done< / code > < / p >
< p > Statistiques I/O disques durs< br / >
< code class = "language-plaintext highlighter-rouge" > cat /proc/diskstats< / code > < / p >
< p > Démonter un volume< br / >
< code class = "language-plaintext highlighter-rouge" > umount /dev/sda1< / code > < / p >
< p > Démonter un volume (forcer)< br / >
< code class = "language-plaintext highlighter-rouge" > umount -fl /dev/sda1< / code > < / p >
< p > Monter un volume< br / >
< code class = "language-plaintext highlighter-rouge" > mount /dev/sda1< / code > < / p >
< p > Infos de montages< br / >
< code class = "language-plaintext highlighter-rouge" > cat /proc/mounts< / code > < / p >
< p > Qui utilise la ressource ?< br / >
< code class = "language-plaintext highlighter-rouge" > fuser -v /media/Backup2To/< / code > < / p >
< p > Liste de toutes les partitions< br / >
< code class = "language-plaintext highlighter-rouge" > fdisk -l< / code > < / p >
< p > Partitionner (p = afficher, d = supprimer, n = new)< br / >
< code class = "language-plaintext highlighter-rouge" > fdisk /dev/XXXX< / code > < / p >
< p > Liste tous les UUID< br / >
< code class = "language-plaintext highlighter-rouge" > blkid< / code > < / p >
< p > Espace disque libre< br / >
< code class = "language-plaintext highlighter-rouge" > df -h< / code > < / p >
< p > Espace disque dossiers classés par taille< br / >
< code class = "language-plaintext highlighter-rouge" > du -hs * | sort -h< / code > < / p >
< h3 id = "partitions-structure" > Partitions, structure< / h3 >
< p > Lister la configuration des partitions et montages< br / >
< code class = "language-plaintext highlighter-rouge" > cat /etc/fstab< / code > < / p >
< p > Créer une partition ext4 sur /dev/sda< br / >
< code class = "language-plaintext highlighter-rouge" > mkfs.ext4 /dev/sda -v< / code > < / p >
< p > Copier la structure des partitions de sda vers sdb< br / >
< code class = "language-plaintext highlighter-rouge" > sfdisk -d /dev/sda | sfdisk /dev/sdb< / code > < / p >
< p > Taille des partitions< br / >
< code class = "language-plaintext highlighter-rouge" > sfdisk -s< / code > < / p >
< p > Vérifier type/boot partitions< br / >
< code class = "language-plaintext highlighter-rouge" > sfdisk -V /dev/sdb< / code > < / p >
< p > Liste des partitions sur le disque< br / >
< code class = "language-plaintext highlighter-rouge" > sfdisk -l /dev/sda< / code > < / p >
< p > Recopier partitions sda vers sdb (après remplacement disque par exemple)< br / >
< code class = "language-plaintext highlighter-rouge" > sfdisk -d /dev/sda | sfdisk /dev/sdb< / code > < / p >
< p > Checkdisk ext4< br / >
< code class = "language-plaintext highlighter-rouge" > fsck.ext4< / code > < / p >
< h3 id = "raid" > Raid< / h3 >
< p > Vue globale Raid [U_] : U = Up, _ = Down< br / >
< code class = "language-plaintext highlighter-rouge" > cat /proc/mdstat< / code > < / p >
< p > Administration RAID : scan des array présents< br / >
< code class = "language-plaintext highlighter-rouge" > mdadm --detail --scan< / code > < / p >
< p > Administration RAID : vue des détails pour un array spécifique< br / >
< code class = "language-plaintext highlighter-rouge" > mdadm --detail /dev/md0< / code > < / p >
< p > Si tout va bien, “State : clean”, “Active Devices : 2”, “Working Devices : 2”
Qui utilise quoi ? < code class = "language-plaintext highlighter-rouge" > cat /proc/mounts< / code > < / p >
< p > Marquer comme défectueux avant de remove< br / >
< code class = "language-plaintext highlighter-rouge" > mdadm --set-faulty /dev/md0 /dev/sdb< / code > < / p >
< p > Remove< br / >
< code class = "language-plaintext highlighter-rouge" > mdadm --remove /dev/md0 /dev/sdb< / code > < / p >
< p > Forcer un remove de disque déjà en fail (F) mais devenu indisponible en device< br / >
< code class = "language-plaintext highlighter-rouge" > mdadm -r /dev/md0 failed< / code > < / p >
< p > Remettre à zéro les superblocs Raid (erreur négligeable si aucun reste de raid précédent)< br / >
< code class = "language-plaintext highlighter-rouge" > mdadm --zero-superblock /dev/sdb1< / code > < / p >
< p > Ajouter une partition sdb1 au raid md1< br / >
< code class = "language-plaintext highlighter-rouge" > mdadm --manage /dev/md1 --add /dev/sdb1< / code > < / p >
< p > Voir aussi http://www.ducea.com/2009/03/08/mdadm-cheat-sheet/< / p >
< h3 id = "smart" > Smart< / h3 >
< p > Vérifier santé Smart disque (surveiller valeurs de Reallocated_Sector_Ct et Current_Pending_Sector) - permet aussi d’ < br / >
< code class = "language-plaintext highlighter-rouge" > smartctl -a /dev/sdb< / code > et < code class = "language-plaintext highlighter-rouge" > smartctl -H /dev/sdb< / code > < / p >
< p > Lancer un test Smart sur un disque< br / >
< code class = "language-plaintext highlighter-rouge" > smartctl -t short /dev/sdb< / code > puis < code class = "language-plaintext highlighter-rouge" > dmesg< / code > et < code class = "language-plaintext highlighter-rouge" > smartctl -a /dev/sdb< / code > pour voir les résultats< / p >
< p > Lancer un test Smart approfondi< br / >
< code class = "language-plaintext highlighter-rouge" > smartctl -t long /dev/sdb -C< / code > (ou sans -C) puis attendre et vérifier < code class = "language-plaintext highlighter-rouge" > smartctl -a /dev/sdb< / code > < / p >
< p > Voir aussi https://www.cyberciti.biz/tips/linux-find-out-if-harddisk-failing.html< / p >
< h3 id = "quota" > Quota< / h3 >
< p > Liste users (espace utilisé, limites…)< br / >
< code class = "language-plaintext highlighter-rouge" > repquota -avs< / code > < / p >
< hr / >
< h2 id = "cron" > Cron< / h2 >
< p > Editer la cron list< br / >
< code class = "language-plaintext highlighter-rouge" > crontab -e< / code > < / p >
< p > Lister les cron jobs< br / >
< code class = "language-plaintext highlighter-rouge" > crontab -l< / code > < / p >
< p > Editer pour un utilisateur spécifique< br / >
< code class = "language-plaintext highlighter-rouge" > crontab -u < login> -e< / code > < / p >
< p > Lister pour tous les utilisateurs< br / >
< code class = "language-plaintext highlighter-rouge" > for user in $(cut -f1 -d: /etc/passwd); do crontab -u $user -l; done< / code > < / p >
< h3 id = "syntaxe" > Syntaxe< / h3 >
< p > Tous les jours à 3h05< br / >
< code class = "language-plaintext highlighter-rouge" > 5 3 * * * /usr/bin/apt-get update< / code > < / p >
< p > Backup SQL quotidien< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > 15 2 * * * root mysqldump -u root -p< password> --all-databases | gzip > /mnt/disk2/database_`data ' %m-%d-%Y'`.sql.gz
< / code > < / pre > < / div > < / div >
< hr / >
< h2 id = "réseau" > Réseau< / h2 >
< p > Connexions actives (serveurs et établies)< br / >
< code class = "language-plaintext highlighter-rouge" > netstat -tap< / code > < / p >
< p > Connexions actives (seulement serveurs)< br / >
< code class = "language-plaintext highlighter-rouge" > netstat -tulp< / code > < / p >
< p > Connexions et processus< br / >
< code class = "language-plaintext highlighter-rouge" > netstat -tanpu< / code > < / p >
< p > IP connectée à Apache en masse ?< br / >
< code class = "language-plaintext highlighter-rouge" > netstat -tanp | grep ESTABLISHED | grep apache | awk {'print $5'} | sort -n< / code > < / p >
< p > Liste des processus< br / >
< code class = "language-plaintext highlighter-rouge" > netstat -ntpl< / code > < / p >
< p > Liste les connexions en écoute ouvertes< br / >
< code class = "language-plaintext highlighter-rouge" > lsof -n | grep LISTEN< / code > < / p >
< p > Liste les connexions UDP ouvertes< br / >
< code class = "language-plaintext highlighter-rouge" > lsof -n | grep UDP< / code > < / p >
< p > Descripteurs ouverts par un processus< br / >
< code class = "language-plaintext highlighter-rouge" > lsof -p < PID> < / code > < / p >
< p > Liste les adresses IP / interfaces< br / >
< code class = "language-plaintext highlighter-rouge" > ip addr show< / code > < / p >
< p > Ports référencés< br / >
< code class = "language-plaintext highlighter-rouge" > cat /etc/services< / code > < / p >
< p > Traceroute< br / >
< code class = "language-plaintext highlighter-rouge" > tracert< / code > < / p >
< p > Nslookup< br / >
< code class = "language-plaintext highlighter-rouge" > nslookup < ip> < / code > < / p >
< p > Host< br / >
< code class = "language-plaintext highlighter-rouge" > host < www.....com> < / code > < / p >
< p > Ping< br / >
< code class = "language-plaintext highlighter-rouge" > ping < ip> < / code > < / p >
< p > Ethernet top< br / >
< code class = "language-plaintext highlighter-rouge" > iftop< / code > < / p >
< p > Connaître la vitesse de connexion du lien Ethernet (adapter le nom de l’ < br / >
< code class = "language-plaintext highlighter-rouge" > ethtool eth0 | grep -i speed< / code > < / p >
< p > Capture de paquets réseau selon protocole/port< br / >
< code class = "language-plaintext highlighter-rouge" > tcpdump -i eth0 'tcp port 80'< / code > < / p >
< p > Trafic IP (si installé)< br / >
< code class = "language-plaintext highlighter-rouge" > iptraf< / code > < / p >
< p > Sniffer toutes les requêtes réseau contenant “favicon”< br / >
< code class = "language-plaintext highlighter-rouge" > ngrep -d any favicon< / code > < / p >
< h3 id = "iptables" > IPtables< / h3 >
< p > Bannir l’ < br / >
< code class = "language-plaintext highlighter-rouge" > iptables -I INPUT -p tcp -s < adresse_ip> -j DROP< / code > < / p >
< p > Supprimer la règle< br / >
< code class = "language-plaintext highlighter-rouge" > iptables -D INPUT -s < adresse_ip> -j DROP< / code > < / p >
< p > Lister les règles actives< br / >
< code class = "language-plaintext highlighter-rouge" > iptables -L -v --line-numbers< / code > < / p >
< p > Lister la configuration< br / >
< code class = "language-plaintext highlighter-rouge" > iptables -S< / code > < / p >
< p > Effacer la règle n°4 en input (1ere ligne = 1)< br / >
< code class = "language-plaintext highlighter-rouge" > iptables -D INPUT 4< / code > < / p >
< p > Effacer la règle n°1 de fail2ban< br / >
< code class = "language-plaintext highlighter-rouge" > iptables -D fail2ban-courierauth 1< / code > < / p >
< p > Bloquer adresses IP x.x.x.*< br / >
< code class = "language-plaintext highlighter-rouge" > iptables -A INPUT -s x.x.x.0/24 -j DROP< / code > < / p >
< p > Examiner le statut des bans fail2ban< br / >
< code class = "language-plaintext highlighter-rouge" > fail2ban-client status < ssh|pure-ftpd|dovecot|...> < / code > < / p >
< p > Stopper un jail< br / >
< code class = "language-plaintext highlighter-rouge" > fail2ban-client stop < ssh> < / code > < / p >
< p > Tester une regex< br / >
< code class = "language-plaintext highlighter-rouge" > fail2ban-regex /var/log/apache2/other_vhosts_access.log /etc/fail2ban/filter.d/apache-wp-login.conf< / code > < / p >
< h3 id = "envoyerrecevoir-avec-netcat" > Envoyer/recevoir avec netcat< / h3 >
< p > Sur la machine qui écoute (pour trouver son ip hostname -I)< br / >
< code class = "language-plaintext highlighter-rouge" > nc -l 1337 > bigfile< / code > < / p >
< p > Sur la machine qui envoie< br / >
< code class = "language-plaintext highlighter-rouge" > cat bigfile | nc 192.168.0.37 1337< / code > < / p >
< hr / >
< h2 id = "scp" > SCP< / h2 >
< p > Copier fichier vers machine distante (répertoire home)< br / >
< code class = "language-plaintext highlighter-rouge" > scp -P 22222 < fichier> login@www.example.org:< / code > < / p >
< p > Copier fichier vers machine distante avec clé ssh< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > scp -i ~/.ssh/www.example.org < fichier> ubuntu@www.example.org:
scp -P 22222 -i ~/.ssh/key-rsa.txt < fichier> login@www.example.org:
< / code > < / pre > < / div > < / div >
< p > Copier fichier vers machine distante (répertoire/fichier destination)< br / >
< code class = "language-plaintext highlighter-rouge" > scp -P 22222 < fichier> login@www.example.org:path/< fichier> < / code > < / p >
< p > Copier répertoire vers machine distante< br / >
< code class = "language-plaintext highlighter-rouge" > scp -P 22222 -r directory login@www.example.org:< / code > < / p >
< p > Copier répertoire depuis machine distante< br / >
< code class = "language-plaintext highlighter-rouge" > scp -P 22222 -r login@www.example.org:directory .< / code > < / p >
< p > RSync de serveur à serveur< br / >
< code class = "language-plaintext highlighter-rouge" > rsync -av -e "ssh -p 22222" /tmp/ root@192.168.0.37:/tmp< / code > < / p >
< hr / >
< h2 id = "fichiers-1" > Fichiers< / h2 >
< h3 id = "trouver-un-fichier" > Trouver un fichier< / h3 >
< p > A partir du répertoire courant< br / >
< code class = "language-plaintext highlighter-rouge" > find . -name < fichier> < / code > < / p >
< p > Taille > 50 Mo< br / >
< code class = "language-plaintext highlighter-rouge" > find . -size +50M< / code > < / p >
< p > Trouver les fichiers php contenant mysql_pconnect< br / >
< code class = "language-plaintext highlighter-rouge" > find . -name "*.php" | xargs grep "mysql_connect"< / code > < / p >
< p > Supprimer les fichiers vides< br / >
< code class = "language-plaintext highlighter-rouge" > find -size 0 -print -exec rm {} \;< / code > < / p >
< p > Supprimer les fichiers pollution macOS< br / >
< code class = "language-plaintext highlighter-rouge" > find -name "._.DS_Store" -print -delete< / code > < / p >
< p > Trouver tous les error.log et les classer par taille< br / >
< code class = "language-plaintext highlighter-rouge" > find . -name "error.log" -exec ls -sh {} \; | sort -h< / code > < / p >
< p > Que les fichiers (pas les dossiers)< br / >
< code class = "language-plaintext highlighter-rouge" > find -type f< / code > < / p >
< h3 id = "remplacer-dans-des-fichiers" > Remplacer dans des fichiers< / h3 >
< p > Dans fichiers html remplacer DATA par DATA2< br / >
< code class = "language-plaintext highlighter-rouge" > find . -name "*.html" | xargs sed -i 's/DATA/DATA2/g'< / code > < / p >
< p > Pareil< br / >
< code class = "language-plaintext highlighter-rouge" > sed -i "s/DATA/DATA2/g" **/*.html< / code > < / p >
< p > Supprimer toutes les balises img< br / >
< code class = "language-plaintext highlighter-rouge" > find . -name "*.html" | xargs sed -i 's/< img.*> //g'< / code > < / p >
< p > Supprimer toutes les balises img contenant co.cc< br / >
< code class = "language-plaintext highlighter-rouge" > find . -name "*.html" | xargs sed -i 's/< img heigth.*co\.cc.*> //g'< / code > < / p >
< h3 id = "texte" > Texte< / h3 >
< p > Trouver un fichier php contenant “virtual” à partir de .< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > grep "virtual" `find . -name "*.php"`
< / code > < / pre > < / div > < / div >
< p > 5 Lignes avant dans un fichier< br / >
< code class = "language-plaintext highlighter-rouge" > grep "panic" /var/log/syslog -B5< / code > < / p >
< p > Rechercher/remplacer dans fichiers multiples< br / >
< code class = "language-plaintext highlighter-rouge" > sed -i "s/ChaineRecherchee/Remplacement/g" le_fichier< / code > < / p >
< p > Extraire les lignes d’ < br / >
< code class = "language-plaintext highlighter-rouge" > sed -n 1337,2000p < fichier> < / code > < / p >
< h3 id = "info-sur-les-fichiers" > Info sur les fichiers< / h3 >
< p > Sur l’ < br / >
< code class = "language-plaintext highlighter-rouge" > locate < fichier> < / code > < / p >
< p > Rechercher les fichiers exécutables, les sources et les pages de manuel d’ < br / >
< code class = "language-plaintext highlighter-rouge" > whereis < fichier> < / code > < / p >
< p > Description d’ < br / >
< code class = "language-plaintext highlighter-rouge" > apropos < commande> < / code > < / p >
< p > Page de manuel< br / >
< code class = "language-plaintext highlighter-rouge" > man < commande> < / code > < / p >
< p > Afficher le contenu d’ < br / >
< code class = "language-plaintext highlighter-rouge" > cat < file> < / code > < / p >
< p > Compter le nombre de lignes< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > wc -l < file>
< / code > < / pre > < / div > < / div >
< p > Afficher le contenu inversé< br / >
< code class = "language-plaintext highlighter-rouge" > rev < file> < / code > < / p >
< p > Editer un fichier avec vi< br / >
< code class = "language-plaintext highlighter-rouge" > vi < file> < / code > < / p >
< p > Editer un fichier avec nano< br / >
< code class = "language-plaintext highlighter-rouge" > nano < file> < / code > < / p >
< p > Lire un fichier (G = fin du fichier)< br / >
< code class = "language-plaintext highlighter-rouge" > less < file> < / code > < / p >
< p > Début d’ < br / >
< code class = "language-plaintext highlighter-rouge" > head < file> < / code > < / p >
< p > Fin d’ < br / >
< code class = "language-plaintext highlighter-rouge" > tail < file> < / code > < / p >
< p > Monitorer un fichier (lignes ajoutées) / Ctrl+C pour quitter< br / >
< code class = "language-plaintext highlighter-rouge" > tail -f < file> < / code > < / p >
< h3 id = "compression" > Compression< / h3 >
< p > Lister les contenus d’ < br / >
< code class = "language-plaintext highlighter-rouge" > unzip -l < fichier.zip> < / code > < / p >
< p > Compression du dossier www dans www.zip< br / >
< code class = "language-plaintext highlighter-rouge" > gzip -rc www > www.zip< / code > < / p >
< p > Déompression de www.zip< br / >
< code class = "language-plaintext highlighter-rouge" > gunzip www.zip< / code > < / p >
< p > Détarer une archive< br / >
< code class = "language-plaintext highlighter-rouge" > tar -xvf backup_complet.tar< / code > < / p >
< p > Détarer la suite…< br / >
< code class = "language-plaintext highlighter-rouge" > tar -xvf backup_incr1.tar --listed-incremental=backup.incremental-list.txt< / code > < / p >
< p > Extraire un tar.gz< br / >
< code class = "language-plaintext highlighter-rouge" > tar -xvzf < file.tar.gz> < / code > < / p >
< p > Créer un tar.gz< br / >
< code class = "language-plaintext highlighter-rouge" > tar -cvzf test.tar.gz < path> < / code > < / p >
< p > Créer un tar.gz et déréférencer les symlinks< br / >
< code class = "language-plaintext highlighter-rouge" > tar -cvzfh test.tar.gz < path> < / code > < / p >
< hr / >
< h2 id = "vivim" > VI/VIM< / h2 >
< p > Quitter un mode : < em > Echap< / em > < / p >
< p > Mode insertion< br / >
< code class = "language-plaintext highlighter-rouge" > i< / code > < / p >
< p > Mode ajout (append)< br / >
< code class = "language-plaintext highlighter-rouge" > a< / code > < / p >
< p > Supprimer< br / >
< code class = "language-plaintext highlighter-rouge" > x< / code > < / p >
< p > Couper/effacer une ligne< br / >
< code class = "language-plaintext highlighter-rouge" > dd< / code > < / p >
< p > Couper/effacer 10 lignes< br / >
< code class = "language-plaintext highlighter-rouge" > 10dd< / code > < / p >
< p > Copier< br / >
< code class = "language-plaintext highlighter-rouge" > y< / code > < / p >
< p > Coller< br / >
< code class = "language-plaintext highlighter-rouge" > p< / code > < / p >
< p > Enregistrer< br / >
< code class = "language-plaintext highlighter-rouge" > :w< / code > < / p >
< p > Quitter< br / >
< code class = "language-plaintext highlighter-rouge" > :q< / code > < / p >
< p > Quitter sans enregistrer< br / >
< code class = "language-plaintext highlighter-rouge" > :q!< / code > < / p >
< p > Aller à la dernière ligne< br / >
< code class = "language-plaintext highlighter-rouge" > G< / code > < / p >
< p > Insérer un fichier à la position du curseur< br / >
< code class = "language-plaintext highlighter-rouge" > :r < file> < / code > < / p >
< p > Voir les options< br / >
< code class = "language-plaintext highlighter-rouge" > :set< / code > < / p >
< p > Numérotation< br / >
< code class = "language-plaintext highlighter-rouge" > :set nu< / code > < / p >
< p > Pas d’ < br / >
< code class = "language-plaintext highlighter-rouge" > :set noautoindent< / code > < / p >
< p > Taille des tabulations< br / >
< code class = "language-plaintext highlighter-rouge" > :set ts=4< / code > < / p >
< p > Rechercher dans tous le fichier le mot1 pour le remplacer par le mot2< br / >
< code class = "language-plaintext highlighter-rouge" > :g/mot1/s//mot2/g< / code > < / p >
< p > Sauver en UTF-8< br / >
< code class = "language-plaintext highlighter-rouge" > :set fenc=utf-8< / code > < / p >
< p > VIM en mode diff entre deux fichiers< br / >
< code class = "language-plaintext highlighter-rouge" > vimdiff < file1> < file2> < / code > < / p >
< p > Modifier la configuration vi par défaut, éditer < code class = "language-plaintext highlighter-rouge" > ~/.exrc< / code > < / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > set nu
set noautoindent
< / code > < / pre > < / div > < / div >
< p > Support UTF-8 pour VI : éditer le fichier < code class = "language-plaintext highlighter-rouge" > /etc/vim/vimrc< / code > et ajouter< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > if has("multi_byte")
set encoding=utf-8
setglobal fileencoding=utf-8
set bomb
set termencoding=iso-8859-15
set fileencodings=ucs-bom,iso-8859-15,iso-8859-3,utf-8
else
echoerr "Sorry, this version of (g)vim was not compiled with +multi_byte"
endif
< / code > < / pre > < / div > < / div >
< hr / >
< h2 id = "scripts-utiles-et-shell" > Scripts utiles et shell< / h2 >
< p > Date< br / >
< code class = "language-plaintext highlighter-rouge" > echo $(date +%Y-%m-%d)< / code > < / p >
< p > Envoyer un mail< br / >
< code class = "language-plaintext highlighter-rouge" > echo "Arf" | mail -s "Sujet" destinataire@example.org< / code > < / p >
< p > Split un fichier PDF en plusieurs autres< br / >
< code class = "language-plaintext highlighter-rouge" > pdfseparate -f 1 -l 10 doc.pdf tmp/doc-%d.pdf< / code > < / p >
< p > Wget : télécharger un fichier par HTTP ou FTP< br / >
< code class = "language-plaintext highlighter-rouge" > wget http://www.perdu.com/< / code > < / p >
< p > Wget récursif, sans accepter les fichiers en gzip (sinon ça ne marche pas)< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > wget --header="accept-encoding: none" --recursive http://www.azerty0.ironie.org/
< / code > < / pre > < / div > < / div >
< p > Wget miroir d’ < / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > wget --mirror --convert-links --adjust-extension --page-requisites --no-parent -e robots=off http://www.azerty0.ironie.org/
< / code > < / pre > < / div > < / div >
< p > Convertir un fichier en utf8< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > iconv -f latin1 -t utf8 update.sql > update-utf8.sql
< / code > < / pre > < / div > < / div >
< p > Compter le nombre de lignes de plein de fichiers dans une arbo web< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > find . -name "*.php" -o -name "*.less" -o -name "*.css" -o -name "*.js" -o -name "*.html" | xargs wc -l
< / code > < / pre > < / div > < / div >
< p > Supprimer fichiers vides< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > for file in * .*; do [ -f "$file" ] & & [ 0 -eq "$(wc -c "$file" | cut -d" " -f1)" ] & & rm -f "$file"; done
< / code > < / pre > < / div > < / div >
< p > Trouver les 404 et leur compte dans un log< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > grep " 404" access.log | awk '{print $7}' | sort | uniq -c
< / code > < / pre > < / div > < / div >
< p > Lister récursivement tous les fichiers contenant une chaîne sans l’ < / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > grep -lR "quelquechose" *
< / code > < / pre > < / div > < / div >
< p > Trouver les robots en excluant ceux connus (-E expression régulière, -i case insensitive, -v inverse)
(on exclut aussi les requêtes sur robots.txt et la font roboto)< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > grep "bot" other_vhosts_access.log | grep -Eiv "Googlebot|Yahoo|Slurp|WorldSearch|Exabot|facebot|ia_archiver|alexa|msnbot|bingbot|Sogou|Baidu|Yandex|DuckDuckBot|archive\.org_bot|Semrush|orangebot|AhrefsBot|MJ12bot|Twitterbot|robot\.dlweb|dotbot|rogerbot|SEOkicks|AdsBot|spbot|XoviBot|Cliqzbot|SearchmetricsBot|flamingosearch|SeznamBot|smtbot|MojeekBot|robots\.txt|roboto|Slackbot"
< / code > < / pre > < / div > < / div >
< p > Nombre de requêtes par domaines< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > awk '{print $1}' /var/log/apache2/other_vhosts_access.log | sort | uniq -c
< / code > < / pre > < / div > < / div >
< p > Supprimer fichiers de plus de 90 jours dans le répertoire courant< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > find . -mtime +90 -exec rm {} \;
< / code > < / pre > < / div > < / div >
< p > Supprimer fichiers de plus de 90 jours dans le répertoire courant, en excluant x.html< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > find . ! -name "*.html" -mtime +90 -exec rm {} \;
< / code > < / pre > < / div > < / div >
< p > Effacer fichiers contenant XYZ< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > #!/bin/sh
for i in ./directory/*
do
if grep -E "XYZ" $i > /dev/null; then
rm $i
else
echo "Not found"
fi
done
< / code > < / pre > < / div > < / div >
< p > Script pour bannir rapidement une adresse IP en ligne de commande< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > #!/bin/bash
if [[ -z "$1" ]]; then
echo "Veuillez indiquer une adresse IP"
else
echo "Ban de l'IP $1"
iptables -A INPUT -p tcp --source "$1" -j DROP
fi
< / code > < / pre > < / div > < / div >
< hr / >
< h2 id = "droitspermissions" > Droits/permissions< / h2 >
< p > Changer propriétaire d’ < br / >
< code class = "language-plaintext highlighter-rouge" > chown < user> .< group> < file> < / code > < / p >
< p > Changer droits d’ < br / >
< code class = "language-plaintext highlighter-rouge" > chmod 0< rwx> < file> < / code > < / p >
< p > Voir https://chmodcommand.com/ Chmod Calculator< / p >
< p > Changer droits sur les sous répertoires< br / >
< code class = "language-plaintext highlighter-rouge" > find < path> -type d -print0 | xargs -0 chmod < permissions> < / code > < / p >
< p > Changer droits sur certains fichiers< br / >
< code class = "language-plaintext highlighter-rouge" > find . -name "*.php" -print0 | xargs -0 chmod -x< / code > < / p >
< h3 id = "masques" > Masques< / h3 >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > rwx
0 : 000
1 : 001
2 : 010
3 : 011
4 : 100
5 : 101
6 : 110
7 : 111
< / code > < / pre > < / div > < / div >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > U G O
764 = rwx rw- r--
< / code > < / pre > < / div > < / div >
< hr / >
< h2 id = "services" > Services< / h2 >
< h3 id = "ntp" > NTP< / h3 >
< p > Mise à l’ < br / >
< code class = "language-plaintext highlighter-rouge" > ntpdate fr.pool.ntp.org< / code > < / p >
< h3 id = "mysql" > MySQL< / h3 >
< p > Démarrer le service< br / >
< code class = "language-plaintext highlighter-rouge" > sudo service mysql start< / code > < / p >
< p > Arrêter le service< br / >
< code class = "language-plaintext highlighter-rouge" > sudo service mysql stop< / code > < / p >
< p > MySQL UTF-8 (Import) (ou latin1 à la place d’ < br / >
< code class = "language-plaintext highlighter-rouge" > mysql --default_character_set utf8 < ...< / code > < / p >
< p > Mysql dump vers fichier SQL< br / >
< code class = "language-plaintext highlighter-rouge" > mysqldump --opt -u< user> -p< password> < database> < tables> > export.sql< / code > < / p >
< p > MySQL top (slow query à partir de 1 seconde)< br / >
< code class = "language-plaintext highlighter-rouge" > mtop --idle --slow=1< / code > < / p >
< h3 id = "apache" > Apache< / h3 >
< p > Démarrer Apache< br / >
< code class = "language-plaintext highlighter-rouge" > sudo service apache2 start< / code > < / p >
< p > Arrêter Apache< br / >
< code class = "language-plaintext highlighter-rouge" > sudo service apache2 stop< / code > < / p >
< p > Redémarrage graceful< br / >
< code class = "language-plaintext highlighter-rouge" > apache2ctl graceful< / code > < / p >
< p > Vérifier la syntaxe< br / >
< code class = "language-plaintext highlighter-rouge" > apache2ctl configtest< / code > < / p >
< p > Lister les modules chargés< br / >
< code class = "language-plaintext highlighter-rouge" > apache2ctl -t -D DUMP_MODULES< / code > < br / >
< code class = "language-plaintext highlighter-rouge" > apache2ctl -M< / code > < / p >
< p > Directives de configuration et MPM< br / >
< code class = "language-plaintext highlighter-rouge" > apache2 -V< / code > < / p >
< p > Ordre de chargement des virtualhosts< br / >
< code class = "language-plaintext highlighter-rouge" > apache2ctl -S< / code > < / p >
< p > Vérifie la syntaxe de la config apache< br / >
< code class = "language-plaintext highlighter-rouge" > apachectl configtest< / code > < / p >
< p > Apache Bench (n : nombre de requêtes, c : en parallèle)< br / >
< code class = "language-plaintext highlighter-rouge" > ab -n 10 -c 5 http://www.mammouthland.net/< / code > < / p >
< p > Apache top (spécifier un fichier de log)< br / >
< code class = "language-plaintext highlighter-rouge" > apachetop -f /var/log/apache2/< file.log> < / code > < / p >
< p > Exemple :< br / >
< code class = "language-plaintext highlighter-rouge" > apachetop -f /var/log/apache2/other_vhosts_access.log -T 60 -d 2< / code > < / p >
< p > Trouver les tentatives wp-login groupées par domaine< br / >
< code class = "language-plaintext highlighter-rouge" > grep "wp-login" /var/log/apache2/other_vhosts_access.log | awk '{print $1}' | sort | uniq -c< / code > < / p >
< h3 id = "php" > PHP< / h3 >
< p > Trouver le fichier ini utilisé par PHP< br / >
< code class = "language-plaintext highlighter-rouge" > php --ini< / code > < / p >
< h3 id = "dovecot" > Dovecot< / h3 >
< p > Configuration de dovecot< br / >
< code class = "language-plaintext highlighter-rouge" > dovecot -a< / code > < / p >
< p > Recharger dovecot< br / >
< code class = "language-plaintext highlighter-rouge" > dovecot reload< / code > < / p >
< p > Qui est connecté ?< br / >
< code class = "language-plaintext highlighter-rouge" > dovecot who< / code > < / p >
< h3 id = "gitlab" > Gitlab< / h3 >
< p > Liste des services< br / >
< code class = "language-plaintext highlighter-rouge" > gitlab-ctl service-list< / code > < / p >
< p > Redémarrer< br / >
< code class = "language-plaintext highlighter-rouge" > gitlab-ctl restart< / code > < / p >
< p > Monitorer tous les logs< br / >
< code class = "language-plaintext highlighter-rouge" > sudo gitlab-ctl tail< / code > < / p >
< h3 id = "pure-ftpd" > Pure-ftpd< / h3 >
< p > Connectés FTP< br / >
< code class = "language-plaintext highlighter-rouge" > pure-ftpwho< / code > < / p >
< p > Administration de Pure-ftpd< br / >
< code class = "language-plaintext highlighter-rouge" > pure-pw< / code > < / p >
< p > Ajouter un utilisateur< br / >
< code class = "language-plaintext highlighter-rouge" > pure-pw useradd ftpwww -u < user> -d /var/www/< / code > < / p >
< p > Réactualiser la db< br / >
< code class = "language-plaintext highlighter-rouge" > pure-pw mkdb< / code > < / p >
< p > Divers< / p >
< div class = "language-plaintext highlighter-rouge" > < div class = "highlight" > < pre class = "highlight" > < code > pure-pw passwd ftpwww
pure-pw userdel ftpwww
pure-pw show ftpwww
pure-pw list
< / code > < / pre > < / div > < / div >
< h3 id = "rkhunter" > Rkhunter< / h3 >
< p > Afficher les résultats de la recherche< br / >
< code class = "language-plaintext highlighter-rouge" > rkhunter --check< / code > < / p >
< p > Mise à jour db du net< br / >
< code class = "language-plaintext highlighter-rouge" > rkhunter --update< / code > < / p >
< p > Mise à jour propriétés fichiers après changements volontaires< br / >
< code class = "language-plaintext highlighter-rouge" > rkhunter --propupd< / code > < / p >
< h3 id = "clam-antivirus" > Clam antivirus< / h3 >
< p > Mise à jour db antivirus< br / >
< code class = "language-plaintext highlighter-rouge" > freshclam< / code > < / p >
< p > Scanner /< br / >
< code class = "language-plaintext highlighter-rouge" > clamscan -r /< / code > < / p >
< h3 id = "postfix" > Postfix< / h3 >
< p > Vérifier la syntaxe de la configuration< br / >
< code class = "language-plaintext highlighter-rouge" > postfix check< / code > < / p >
< p > Afficher la configuration spécifique< br / >
< code class = "language-plaintext highlighter-rouge" > postconf -n< / code > < / p >
< p > Liste avec Queue ID (ou postqueue -p)< br / >
< code class = "language-plaintext highlighter-rouge" > mailq< / code > < / p >
< p > Afficher le contenu d’ < br / >
< code class = "language-plaintext highlighter-rouge" > postcat -q < Queue ID> < / code > < / p >
< p > Purger un item< br / >
< code class = "language-plaintext highlighter-rouge" > postsuper -d < Queue ID> < / code > < / p >
< p > Purger toute la file d’ < br / >
< code class = "language-plaintext highlighter-rouge" > postsuper -d ALL< / code > < / p >
< p > Flush (Forcer l’ < br / >
< code class = "language-plaintext highlighter-rouge" > postqueue -f< / code > < / p >
< p > Replacer tous les messages en queue (plus puissant que postqueue -f)< br / >
< code class = "language-plaintext highlighter-rouge" > postsuper -r ALL< / code > < / p >
< h3 id = "spamassassin" > Spamassassin< / h3 >
< p > Apprendre ce mail comme spam => Learned tokens from 1 message(s)< br / >
< code class = "language-plaintext highlighter-rouge" > sa-learn --spam < fichier mail> < / code > < / p >
< p > Apprendre ce mail comme non-spam< br / >
< code class = "language-plaintext highlighter-rouge" > sa-learn --ham < fichier mail> < / code > < / p >
< p > Oublier ce mail< br / >
< code class = "language-plaintext highlighter-rouge" > sa-learn --forget < fichier mail> < / code > < / p >
< p > Effacer l’ < br / >
< code class = "language-plaintext highlighter-rouge" > sa-learn --clear< / code > < / p >
< p > Faire un backup d’ < br / >
< code class = "language-plaintext highlighter-rouge" > sa-learn --backup< / code > < / p >
< p > Restaurer un backup d’ < br / >
< code class = "language-plaintext highlighter-rouge" > sa-learn --restore < fichier_backup> < / code > < / p >
< hr / >
< h3 id = "alternatives" > Alternatives< / h3 >
< p > < code class = "language-plaintext highlighter-rouge" > update-alternatives --config editor< / code > < / p >
< hr / >
< h2 id = "services-version-initd" > Services version init.d< / h2 >
< p > Démarrer un service< br / >
< code class = "language-plaintext highlighter-rouge" > /etc/init.d/< script> start< / code > < / p >
< p > Stopper un service< br / >
< code class = "language-plaintext highlighter-rouge" > /etc/init.d/< script> stop< / code > < / p >
< p > Recharger un service (après modif. conf par exemple)< br / >
< code class = "language-plaintext highlighter-rouge" > /etc/init.d/< script> reload< / code > < / p >
< p > Ajouter au démarrage, option defaults, priorité 99< br / >
< code class = "language-plaintext highlighter-rouge" > update-rc.d < script> defaults 99< / code > < / p >
< p > Supprimer< br / >
< code class = "language-plaintext highlighter-rouge" > update-rc.d < script> remove< / code > < / p >
< hr / >
< h2 id = "aws-s3" > AWS S3< / h2 >
< p > Récupérer un fichier< br / >
< code class = "language-plaintext highlighter-rouge" > s3cmd get s3://bucket-name/< file> < local_file> < / code > < / p >
< p > Espace occupé< br / >
< code class = "language-plaintext highlighter-rouge" > s3cmd du s3://bucket-name/< / code > < / p >
< p > Lister les fichiers< br / >
< code class = "language-plaintext highlighter-rouge" > s3cmd ls s3://bucket-name/< / code > < / p >
< p > Supprimer un fichier< br / >
< code class = "language-plaintext highlighter-rouge" > s3cmd del s3://bucket-name/< file> < / code > < / p >
< hr / >
< h2 id = "sécurité-linux" > Sécurité Linux< / h2 >
< ol >
< li > Vérifier que les utilisateurs inutiles sont retirés ou n’ < user > )< / user > < / li >
< li > Vérifier les groupes< / li >
< li > Utiliser des clés SSH et le groupe sudo/sudoers< / li >
< li > Chmod approprié sur les dossiers home et .ssh (dont authorized_keys, etc)< / li >
< li > Firewall< / li >
< li > Fermer les services et ports inutiles< / li >
< li > Suivre les mises à jour de sécurité< / li >
< / ol >
< / div >
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});
$searchInput.on('blur', function() {
$(this).removeClass('focus');
});
$searchInput.on('input', window.throttle(function() {
var val = $(this).val();
if (val === '' || typeof val !== 'string') {
search.clear & & search.clear();
} else {
$searchBox.addClass('not-empty');
search.onInputNotEmpty & & search.onInputNotEmpty(val);
}
}, 400));
$searchClear.on('click', function() {
$searchInput.val(''); $searchBox.removeClass('not-empty');
search.clear & & search.clear();
});
}
});
})();
< / script > < div class = "search search--dark" >
< div class = "main" >
< div class = "search__header" > Recherche< / div >
< div class = "search-bar" >
< div class = "search-box js-search-box" >
< div class = "search-box__icon-search" > < i class = "fas fa-search" > < / i > < / div >
< input id = "search-input" type = "text" / >
< div class = "search-box__icon-clear js-icon-clear" >
< a > < i class = "fas fa-times" > < / i > < / a >
< / div >
< / div >
< button class = "button button--theme-dark button--pill search__cancel js-search-toggle" >
Annuler< / button >
< / div >
< div id = "results-container" class = "search-result js-search-result" > < / div >
< / div >
< / div >
<!-- Script pointing to search - script.js -->
< script > / * !
* Simple-Jekyll-Search
* Copyright 2015-2020, Christian Fei
* Licensed under the MIT License.
*/
(function(){
'use strict'
var _$Templater_7 = {
compile: compile,
setOptions: setOptions
}
const options = {}
options.pattern = /\{(.*?)\}/g
options.template = ''
options.middleware = function () {}
function setOptions (_options) {
options.pattern = _options.pattern || options.pattern
options.template = _options.template || options.template
if (typeof _options.middleware === 'function') {
options.middleware = _options.middleware
}
}
function compile (data) {
return options.template.replace(options.pattern, function (match, prop) {
const value = options.middleware(prop, data[prop], options.template)
if (typeof value !== 'undefined') {
return value
}
return data[prop] || match
})
}
'use strict';
function fuzzysearch (needle, haystack) {
var tlen = haystack.length;
var qlen = needle.length;
if (qlen > tlen) {
return false;
}
if (qlen === tlen) {
return needle === haystack;
}
outer: for (var i = 0, j = 0; i < qlen ; i + + ) {
var nch = needle.charCodeAt(i);
while (j < tlen ) {
if (haystack.charCodeAt(j++) === nch) {
continue outer;
}
}
return false;
}
return true;
}
var _$fuzzysearch_1 = fuzzysearch;
'use strict'
/* removed: const _$fuzzysearch_1 = require('fuzzysearch') */;
var _$FuzzySearchStrategy_5 = new FuzzySearchStrategy()
function FuzzySearchStrategy () {
this.matches = function (string, crit) {
return _$fuzzysearch_1(crit.toLowerCase(), string.toLowerCase())
}
}
'use strict'
var _$LiteralSearchStrategy_6 = new LiteralSearchStrategy()
function LiteralSearchStrategy () {
this.matches = function (str, crit) {
if (!str) return false
str = str.trim().toLowerCase()
crit = crit.trim().toLowerCase()
return crit.split(' ').filter(function (word) {
return str.indexOf(word) >= 0
}).length === crit.split(' ').length
}
}
'use strict'
var _$Repository_4 = {
put: put,
clear: clear,
search: search,
setOptions: __setOptions_4
}
/* removed: const _$FuzzySearchStrategy_5 = require('./SearchStrategies/FuzzySearchStrategy') */;
/* removed: const _$LiteralSearchStrategy_6 = require('./SearchStrategies/LiteralSearchStrategy') */;
function NoSort () {
return 0
}
const data = []
let opt = {}
opt.fuzzy = false
opt.limit = 10
opt.searchStrategy = opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
opt.sort = NoSort
opt.exclude = []
function put (data) {
if (isObject(data)) {
return addObject(data)
}
if (isArray(data)) {
return addArray(data)
}
return undefined
}
function clear () {
data.length = 0
return data
}
function isObject (obj) {
return Boolean(obj) & & Object.prototype.toString.call(obj) === '[object Object]'
}
function isArray (obj) {
return Boolean(obj) & & Object.prototype.toString.call(obj) === '[object Array]'
}
function addObject (_data) {
data.push(_data)
return data
}
function addArray (_data) {
const added = []
clear()
for (let i = 0, len = _data.length; i < len ; i + + ) {
if (isObject(_data[i])) {
added.push(addObject(_data[i]))
}
}
return added
}
function search (crit) {
if (!crit) {
return []
}
return findMatches(data, crit, opt.searchStrategy, opt).sort(opt.sort)
}
function __setOptions_4 (_opt) {
opt = _opt || {}
opt.fuzzy = _opt.fuzzy || false
opt.limit = _opt.limit || 10
opt.searchStrategy = _opt.fuzzy ? _$FuzzySearchStrategy_5 : _$LiteralSearchStrategy_6
opt.sort = _opt.sort || NoSort
opt.exclude = _opt.exclude || []
}
function findMatches (data, crit, strategy, opt) {
const matches = []
for (let i = 0; i < data.length & & matches . length < opt . limit ; i + + ) {
const match = findMatchesInObject(data[i], crit, strategy, opt)
if (match) {
matches.push(match)
}
}
return matches
}
function findMatchesInObject (obj, crit, strategy, opt) {
for (const key in obj) {
if (!isExcluded(obj[key], opt.exclude) & & strategy.matches(obj[key], crit)) {
return obj
}
}
}
function isExcluded (term, excludedTerms) {
for (let i = 0, len = excludedTerms.length; i < len ; i + + ) {
const excludedTerm = excludedTerms[i]
if (new RegExp(excludedTerm).test(term)) {
return true
}
}
return false
}
/* globals ActiveXObject:false */
'use strict'
var _$JSONLoader_2 = {
load: load
}
function load (location, callback) {
const xhr = getXHR()
xhr.open('GET', location, true)
xhr.onreadystatechange = createStateChangeListener(xhr, callback)
xhr.send()
}
function createStateChangeListener (xhr, callback) {
return function () {
if (xhr.readyState === 4 & & xhr.status === 200) {
try {
callback(null, JSON.parse(xhr.responseText))
} catch (err) {
callback(err, null)
}
}
}
}
function getXHR () {
return window.XMLHttpRequest ? new window.XMLHttpRequest() : new ActiveXObject('Microsoft.XMLHTTP')
}
'use strict'
var _$OptionsValidator_3 = function OptionsValidator (params) {
if (!validateParams(params)) {
throw new Error('-- OptionsValidator: required options missing')
}
if (!(this instanceof OptionsValidator)) {
return new OptionsValidator(params)
}
const requiredOptions = params.required
this.getRequiredOptions = function () {
return requiredOptions
}
this.validate = function (parameters) {
const errors = []
requiredOptions.forEach(function (requiredOptionName) {
if (typeof parameters[requiredOptionName] === 'undefined') {
errors.push(requiredOptionName)
}
})
return errors
}
function validateParams (params) {
if (!params) {
return false
}
return typeof params.required !== 'undefined' & & params.required instanceof Array
}
}
'use strict'
var _$utils_9 = {
merge: merge,
isJSON: isJSON
}
function merge (defaultParams, mergeParams) {
const mergedOptions = {}
for (const option in defaultParams) {
mergedOptions[option] = defaultParams[option]
if (typeof mergeParams[option] !== 'undefined') {
mergedOptions[option] = mergeParams[option]
}
}
return mergedOptions
}
function isJSON (json) {
try {
if (json instanceof Object & & JSON.parse(JSON.stringify(json))) {
return true
}
return false
} catch (err) {
return false
}
}
var _$src_8 = {};
(function (window) {
'use strict'
let options = {
searchInput: null,
resultsContainer: null,
json: [],
success: Function.prototype,
searchResultTemplate: '< li > < a href = "{url}" title = "{desc}" > {title}< / a > < / li > ',
templateMiddleware: Function.prototype,
sortMiddleware: function () {
return 0
},
noResultsText: 'No results found',
limit: 10,
fuzzy: false,
debounceTime: null,
exclude: []
}
let debounceTimerHandle
const debounce = function (func, delayMillis) {
if (delayMillis) {
clearTimeout(debounceTimerHandle)
debounceTimerHandle = setTimeout(func, delayMillis)
} else {
func.call()
}
}
const requiredOptions = ['searchInput', 'resultsContainer', 'json']
/* removed: const _$Templater_7 = require('./Templater') */;
/* removed: const _$Repository_4 = require('./Repository') */;
/* removed: const _$JSONLoader_2 = require('./JSONLoader') */;
const optionsValidator = _$OptionsValidator_3({
required: requiredOptions
})
/* removed: const _$utils_9 = require('./utils') */;
window.SimpleJekyllSearch = function (_options) {
const errors = optionsValidator.validate(_options)
if (errors.length > 0) {
throwError('You must specify the following required options: ' + requiredOptions)
}
options = _$utils_9.merge(options, _options)
_$Templater_7.setOptions({
template: options.searchResultTemplate,
middleware: options.templateMiddleware
})
_$Repository_4.setOptions({
fuzzy: options.fuzzy,
limit: options.limit,
sort: options.sortMiddleware,
exclude: options.exclude
})
if (_$utils_9.isJSON(options.json)) {
initWithJSON(options.json)
} else {
initWithURL(options.json)
}
const rv = {
search: search
}
typeof options.success === 'function' & & options.success.call(rv)
return rv
}
function initWithJSON (json) {
_$Repository_4.put(json)
registerInput()
}
function initWithURL (url) {
_$JSONLoader_2.load(url, function (err, json) {
if (err) {
throwError('failed to get JSON (' + url + ')')
}
initWithJSON(json)
})
}
function emptyResultsContainer () {
options.resultsContainer.innerHTML = ''
}
function appendToResultsContainer (text) {
options.resultsContainer.innerHTML += text
}
function registerInput () {
options.searchInput.addEventListener('input', function (e) {
if (isWhitelistedKey(e.which)) {
emptyResultsContainer()
debounce(function () { search(e.target.value) }, options.debounceTime)
}
})
}
function search (query) {
if (isValidQuery(query)) {
emptyResultsContainer()
render(_$Repository_4.search(query), query)
}
}
function render (results, query) {
const len = results.length
if (len === 0) {
return appendToResultsContainer(options.noResultsText)
}
for (let i = 0; i < len ; i + + ) {
results[i].query = query
appendToResultsContainer(_$Templater_7.compile(results[i]))
}
}
function isValidQuery (query) {
return query & & query.length > 0
}
function isWhitelistedKey (key) {
return [13, 16, 20, 37, 38, 39, 40, 91].indexOf(key) === -1
}
function throwError (message) {
throw new Error('SimpleJekyllSearch --- ' + message)
}
})(window)
}());
< / script >
<!-- Configuration -->
< script >
SimpleJekyllSearch({
searchInput: document.getElementById('search-input'),
resultsContainer: document.getElementById('results-container'),
noResultsText: '< p > Aucun résultat!< / p > ',
json: '/search.json',
searchResultTemplate: '< li > < a href = "{url}" > {date} {title}< / a > (Création {create})< / li > '
})
< / script >
< / div > < / div >
< script > ( f u n c t i o n ( ) {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function scrollToAnchor(anchor, duration, callback) {
var $root = this;
$root.animate({ scrollTop: $(anchor).position().top }, duration, function() {
window.history.replaceState(null, '', window.location.href.split('#')[0] + anchor);
callback & & callback();
});
}
$.fn.scrollToAnchor = scrollToAnchor;
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function affix(options) {
var $root = this, $window = $(window), $scrollTarget, $scroll,
offsetBottom = 0, scrollTarget = window, scroll = window.document, disabled = false, isOverallScroller = true,
rootTop, rootLeft, rootHeight, scrollBottom, rootBottomTop,
hasInit = false, curState;
function setOptions(options) {
var _options = options || {};
_options.offsetBottom & & (offsetBottom = _options.offsetBottom);
_options.scrollTarget & & (scrollTarget = _options.scrollTarget);
_options.scroll & & (scroll = _options.scroll);
_options.disabled !== undefined & & (disabled = _options.disabled);
$scrollTarget = $(scrollTarget);
isOverallScroller = window.isOverallScroller($scrollTarget[0]);
$scroll = $(scroll);
}
function preCalc() {
top();
rootHeight = $root.outerHeight();
rootTop = $root.offset().top + (isOverallScroller ? 0 : $scrollTarget.scrollTop());
rootLeft = $root.offset().left;
}
function calc(needPreCalc) {
needPreCalc & & preCalc();
scrollBottom = $scroll.outerHeight() - offsetBottom - rootHeight;
rootBottomTop = scrollBottom - rootTop;
}
function top() {
if (curState !== 'top') {
$root.removeClass('fixed').css({
left: 0,
top: 0
});
curState = 'top';
}
}
function fixed() {
if (curState !== 'fixed') {
$root.addClass('fixed').css({
left: rootLeft + 'px',
top: 0
});
curState = 'fixed';
}
}
function bottom() {
if (curState !== 'bottom') {
$root.removeClass('fixed').css({
left: 0,
top: rootBottomTop + 'px'
});
curState = 'bottom';
}
}
function setState() {
var scrollTop = $scrollTarget.scrollTop();
if (scrollTop >= rootTop & & scrollTop < = scrollBottom) {
fixed();
} else if (scrollTop < rootTop ) {
top();
} else {
bottom();
}
}
function init() {
if(!hasInit) {
var interval, timeout;
calc(true); setState();
// run calc every 100 millisecond
interval = setInterval(function() {
calc();
}, 100);
timeout = setTimeout(function() {
clearInterval(interval);
}, 45000);
window.pageLoad.then(function() {
setTimeout(function() {
clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState();
});
$window.on('resize', function() {
disabled || (calc(true), setState());
});
hasInit = true;
}
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions,
refresh: function() {
calc(true, { animation: false }); setState();
}
};
}
$.fn.affix = affix;
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
function toc(options) {
var $root = this, $window = $(window), $scrollTarget, $scroller, $tocUl = $('< ul class = "toc toc--ellipsis" > < / ul > '), $tocLi, $headings, $activeLast, $activeCur,
selectors = 'h1,h2,h3', container = 'body', scrollTarget = window, scroller = 'html, body', disabled = false,
headingsPos, scrolling = false, hasRendered = false, hasInit = false;
function setOptions(options) {
var _options = options || {};
_options.selectors & & (selectors = _options.selectors);
_options.container & & (container = _options.container);
_options.scrollTarget & & (scrollTarget = _options.scrollTarget);
_options.scroller & & (scroller = _options.scroller);
_options.disabled !== undefined & & (disabled = _options.disabled);
$headings = $(container).find(selectors).filter('[id]');
$scrollTarget = $(scrollTarget);
$scroller = $(scroller);
}
function calc() {
headingsPos = [];
$headings.each(function() {
headingsPos.push(Math.floor($(this).position().top));
});
}
function setState(element, disabled) {
var scrollTop = $scrollTarget.scrollTop(), i;
if (disabled || !headingsPos || headingsPos.length < 1 ) { return ; }
if (element) {
$activeCur = element;
} else {
for (i = 0; i < headingsPos.length ; i + + ) {
if (scrollTop >= headingsPos[i]) {
$activeCur = $tocLi.eq(i);
} else {
$activeCur || ($activeCur = $tocLi.eq(i));
break;
}
}
}
$activeLast & & $activeLast.removeClass('active');
($activeLast = $activeCur).addClass('active');
}
function render() {
if(!hasRendered) {
$root.append($tocUl);
$headings.each(function() {
var $this = $(this);
$tocUl.append($('< li > < / li > ').addClass('toc-' + $this.prop('tagName').toLowerCase())
.append($('< a > < / a > ').text($this.text()).attr('href', '#' + $this.prop('id'))));
});
$tocLi = $tocUl.children('li');
$tocUl.on('click', 'a', function(e) {
e.preventDefault();
var $this = $(this);
scrolling = true;
setState($this.parent());
$scroller.scrollToAnchor($this.attr('href'), 400, function() {
scrolling = false;
});
});
}
hasRendered = true;
}
function init() {
var interval, timeout;
if(!hasInit) {
render(); calc(); setState(null, scrolling);
// run calc every 100 millisecond
interval = setInterval(function() {
calc();
}, 100);
timeout = setTimeout(function() {
clearInterval(interval);
}, 45000);
window.pageLoad.then(function() {
setTimeout(function() {
clearInterval(interval);
clearTimeout(timeout);
}, 3000);
});
$scrollTarget.on('scroll', function() {
disabled || setState(null, scrolling);
});
$window.on('resize', window.throttle(function() {
if (!disabled) {
render(); calc(); setState(null, scrolling);
}
}, 100));
}
hasInit = true;
}
setOptions(options);
if (!disabled) {
init();
}
$window.on('resize', window.throttle(function() {
init();
}, 200));
return {
setOptions: setOptions
};
}
$.fn.toc = toc;
});
})();
/*(function () {
})();*/
< / script > < script >
/* toc must before affix, since affix need to konw toc' height. */(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
var TOC_SELECTOR = window.TEXT_VARIABLES.site.toc.selectors;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window);
var $articleContent = $('.js-article-content');
var $tocRoot = $('.js-toc-root'), $col2 = $('.js-col-aside');
var toc;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
var hasToc = $articleContent.find(TOC_SELECTOR).length > 0;
function disabled() {
return $col2.css('display') === 'none' || !hasToc;
}
tocDisabled = disabled();
toc = $tocRoot.toc({
selectors: TOC_SELECTOR,
container: $articleContent,
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
tocDisabled = disabled();
toc & & toc.setOptions({
disabled: tocDisabled
});
}, 100));
});
})();
(function() {
var SOURCES = window.TEXT_VARIABLES.sources;
window.Lazyload.js(SOURCES.jquery, function() {
var $window = $(window), $pageFooter = $('.js-page-footer');
var $pageAside = $('.js-page-aside');
var affix;
var tocDisabled = false;
var hasSidebar = $('.js-page-root').hasClass('layout--page--sidebar');
affix = $pageAside.affix({
offsetBottom: $pageFooter.outerHeight(),
scrollTarget: hasSidebar ? '.js-page-main' : null,
scroller: hasSidebar ? '.js-page-main' : null,
scroll: hasSidebar ? $('.js-page-main').children() : null,
disabled: tocDisabled
});
$window.on('resize', window.throttle(function() {
affix & & affix.setOptions({
disabled: tocDisabled
});
}, 100));
window.pageAsideAffix = affix;
});
})();
< / script > <!-- -->
< / div >
< script > ( f u n c t i o n ( ) {
var $root = document.getElementsByClassName('root')[0];
if (window.hasEvent('touchstart')) {
$root.dataset.isTouch = true;
document.addEventListener('touchstart', function(){}, false);
}
})();
< / script >
< / body >
< / html >
