{"id":52609,"date":"2025-10-15T17:31:20","date_gmt":"2025-10-15T15:31:20","guid":{"rendered":"https:\/\/cryptrz.org\/wordpress\/?p=52609"},"modified":"2025-11-14T21:10:47","modified_gmt":"2025-11-14T19:10:47","slug":"5-choses-a-faire-apres-avoir-installe-arch-linux","status":"publish","type":"post","link":"https:\/\/cryptrz.org\/wordpress\/2025\/10\/15\/5-choses-a-faire-apres-avoir-installe-arch-linux\/","title":{"rendered":"5 choses \u00e0 faire apr\u00e8s avoir install\u00e9 Arch Linux"},"content":{"rendered":"\n<p><a href=\"https:\/\/archlinux.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Arch Linux<\/a> est la distrib <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Do_it_yourself\" target=\"_blank\" rel=\"noreferrer noopener\">DIY<\/a> par excellence, de son installation \u00e0 sa configuration. Pour tous les passion\u00e9s de syst\u00e8mes <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Linux\" target=\"_blank\" rel=\"noreferrer noopener\">GNU\/Linux<\/a>, c&rsquo;est le terrain de jeu id\u00e9al. Mais tout configurer \u00e0 la main \u00e0 aussi l&rsquo;inconv\u00e9ment de ne pas tout fournir par d\u00e9faut, aussi bien pour les <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Linux#Offre_en_logiciels\" target=\"_blank\" rel=\"noreferrer noopener\">applications utiles<\/a> que pour celles de <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Linux#Linux_et_la_s%C3%A9curit%C3%A9\" target=\"_blank\" rel=\"noreferrer noopener\">s\u00e9curit\u00e9<\/a>. Voyons 5 choses qu&rsquo;il est pr\u00e9f\u00e9rable, ou du moins utile, de faire une fois <a href=\"https:\/\/archlinux.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Arch<\/a> install\u00e9.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"353\" height=\"101\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/banner-arch-pacman.png\" alt=\"\" class=\"wp-image-52861\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/banner-arch-pacman.png 353w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/banner-arch-pacman-300x86.png 300w\" sizes=\"auto, (max-width: 353px) 100vw, 353px\" \/><\/figure>\n<\/div>\n\n\n<p>Rappel: Avant de poursuivre la lecture, pensez \u00e0 ouvrir votre terminal pour y faire un <code>pacman -Syu<\/code><\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Arch wiki en version hors-ligne<\/h1>\n\n\n\n<p>Parce-ce qu&rsquo;on est jamais \u00e0 l&rsquo;abri d&rsquo;\u00eatre <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Zone_blanche\" target=\"_blank\" rel=\"noreferrer noopener\">hors-ligne<\/a> quand un bug pointe le bout de ses pattes, il est pr\u00e9f\u00e9rable de garder une version locale du <a href=\"https:\/\/wiki.archlinux.org\/title\/Main_page\" target=\"_blank\" rel=\"noreferrer noopener\">wiki d&rsquo;Arch Linux<\/a>. L&rsquo;installation est simple:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo pacman -S arch-wiki-docs<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"441\" height=\"166\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline.png\" alt=\"\" class=\"wp-image-52825\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline.png 441w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-300x113.png 300w\" sizes=\"auto, (max-width: 441px) 100vw, 441px\" \/><\/figure>\n<\/div>\n\n\n<p>Ses fichiers se trouvent dans le dossier <code>arch-wiki<\/code>qui lui-m\u00eame contient le dossier <code>html<\/code>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>ls \/usr\/share\/doc\/arch-wiki\/html\/<\/code><\/code><\/pre>\n\n\n\n<p>Ou \u00ab\u00a0<code>cd \/usr\/share\/doc\/arch-wiki\/html\/\"<\/code> puis <code>\"ls\"<\/code>, au choix<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"846\" height=\"413\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-2.png\" alt=\"\" class=\"wp-image-52826\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-2.png 846w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-2-300x146.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-2-768x375.png 768w\" sizes=\"auto, (max-width: 846px) 100vw, 846px\" \/><\/figure>\n<\/div>\n\n\n<p>Les dossiers qu&rsquo;on voit en bleu correspondent \u00e0 chaque langue. Chacun contient un fichier <code>Main_page.html<\/code>. Pour ouvrir par exemple la version fran\u00e7aise avec Firefox, vous pouvez ouvrir ce fichier <code>.html<\/code> dans le dossier <strong>fr<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>firefox \/usr\/share\/doc\/arch-wiki\/html\/fr\/Main_page.html <\/code><\/code><\/pre>\n\n\n\n<p>Voici la page d&rsquo;accueil de la version fran\u00e7aise:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"850\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-3-1024x850.png\" alt=\"\" class=\"wp-image-52827\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-3-1024x850.png 1024w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-3-300x249.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-3-768x638.png 768w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/arch-wiki-offline-3.png 1120w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h1 class=\"wp-block-heading\">Firewall UFW<\/h1>\n\n\n\n<p>Lors de l&rsquo;installation du syst\u00e8me, aucun <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Pare-feu_(informatique)\" target=\"_blank\" rel=\"noreferrer noopener\">pare-feu<\/a> n&rsquo;est ajout\u00e9 ni param\u00e9tr\u00e9 par d\u00e9faut. Vous pouvez choisir celui que vous voulez mais on va ici installer <a href=\"https:\/\/wiki.archlinux.org\/title\/Uncomplicated_Firewall\" target=\"_blank\" rel=\"noreferrer noopener\">UFW<\/a>.<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo pacman -S ufw<\/code><\/code><\/pre>\n\n\n\n<p>Ensuite, pour l&rsquo;activer au boot du syst\u00e8me et le d\u00e9marrer maintenant on va utiliser <a href=\"https:\/\/www.man7.org\/linux\/man-pages\/man1\/systemctl.1.html\" target=\"_blank\" rel=\"noreferrer noopener\">systemctl<\/a>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo systemctl enable --now ufw<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"897\" height=\"413\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/ufw.png\" alt=\"\" class=\"wp-image-52829\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/ufw.png 897w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/ufw-300x138.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/ufw-768x354.png 768w\" sizes=\"auto, (max-width: 897px) 100vw, 897px\" \/><\/figure>\n<\/div>\n\n\n<p>Pour activer les <a href=\"https:\/\/www.webhi.com\/how-to\/fr\/ufw-firewall-pere-feu-guide-tutoriel\/\" target=\"_blank\" rel=\"noreferrer noopener\">profils<\/a> (Ensembles de r\u00e8gles pr\u00e9d\u00e9finies pour les applications les plus courantes):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo ufw enable<\/code><\/code><\/pre>\n\n\n\n<p>Pour activer les param\u00e8tres par d\u00e9faut pour les <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Mod%C3%A8le_OSI\" target=\"_blank\" rel=\"noreferrer noopener\">connexions entrantes (incoming) et sortantes (outgoing)<\/a>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo ufw default deny incoming<\/code>\n<code>sudo ufw default allow outgoing<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"453\" height=\"144\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/ufw-2.png\" alt=\"\" class=\"wp-image-52830\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/ufw-2.png 453w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/ufw-2-300x95.png 300w\" sizes=\"auto, (max-width: 453px) 100vw, 453px\" \/><\/figure>\n<\/div>\n\n\n<p>Vous pouvez ensuite ajuster ces param\u00e8tres par d\u00e9faut selon vos besoins, les 2 commandes pr\u00e9c\u00e9dentes vous permettent seulement d&rsquo;avoir une base propre en quelques secondes. Si vous souhaitez par exemple autoriser le protocole SSH: <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo ufw allow ssh<\/code><\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">AppArmor<\/h1>\n\n\n\n<p><a href=\"https:\/\/fr.wikipedia.org\/wiki\/AppArmor\" target=\"_blank\" rel=\"noreferrer noopener\">AppArmor<\/a>, qui permet \u00e0 chaque application d&rsquo;otenir un profil de s\u00e9curit\u00e9 et d&rsquo;en limiter certains acc\u00e8s, ceux \u00e0 risque pour la s\u00e9curit\u00e9 de votre machine, n&rsquo;est pas install\u00e9 non plus par d\u00e9faut contrairement \u00e0 la majorit\u00e9 des distributions <strong>Linux<\/strong> puisque DIY, installation from scratch, tout \u00e7a tout \u00e7a&#8230;<\/p>\n\n\n\n<p>Bien que l&rsquo;installation ne soit pas si compliqu\u00e9e, elle comporte tout de m\u00eame quelques \u00e9tapes importantes pour son bon fonctionnement. <\/p>\n\n\n\n<p class=\"has-red-color has-text-color has-link-color wp-elements-9c06f1740c7c6233402d7738d116ed97\"><strong>Chose tr\u00e8s importante: La m\u00e9thode qu&rsquo;on va voir ici est pour <a href=\"https:\/\/fr.wikipedia.org\/wiki\/GNU_GRUB\" target=\"_blank\" rel=\"noreferrer noopener\"><span style=\"text-decoration: underline;\">Grub<\/span><\/a> uniquement. Si vous utlisez systemd-boot ou un autre boot loader, vous devrez appliquer une autre m\u00e9thode qu&rsquo;on ne verra pas ici.<\/strong><\/p>\n\n\n\n<p>On commence d&rsquo;abord par installer <strong>AppArmor<\/strong> bien s\u00fbr mais aussi <a href=\"https:\/\/www.it-connect.fr\/linux-enregistrer-toutes-les-commandes-saisies-avec-auditd\/\" target=\"_blank\" rel=\"noreferrer noopener\">Audit<\/a>, qui permet d&rsquo;am\u00e9liorer \/ renforcer la <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Journal_(syst%C3%A8me_de_fichiers)\" target=\"_blank\" rel=\"noreferrer noopener\">journalisation<\/a>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo pacman -S apparmor audit<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"457\" height=\"207\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor.png\" alt=\"\" class=\"wp-image-52831\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor.png 457w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-300x136.png 300w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/figure>\n<\/div>\n\n\n<p>Ensuite on va \u00e9diter <strong>Grub<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo vim \/etc\/default\/grub<\/code><\/code><\/pre>\n\n\n\n<p>L&rsquo;id\u00e9e sera de trouver la ligne qui contient \u00ab\u00a0<code>GRUB_CMDLINE_LINUX_DEFAULT<\/code>\u00a0\u00bb et d&rsquo;y ajouter \u00ab\u00a0<code>apparmor=1 security=apparmor<\/code>\u00a0\u00bb avant le dernier guillemet:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"896\" height=\"424\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-2.png\" alt=\"\" class=\"wp-image-52832\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-2.png 896w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-2-300x142.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-2-768x363.png 768w\" sizes=\"auto, (max-width: 896px) 100vw, 896px\" \/><\/figure>\n<\/div>\n\n\n<p>Dans le cas pr\u00e9sent, \u00e0 titre indicatif mais \u00e7a pourra \u00eatre diff\u00e9rent pour vous, \u00e7a nous donne donc ceci:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>GRUB_CMDLINE_LINUX_DEFAULT=\"loglevel=3 quiet apparmor=1 security=apparmor<\/code><\/code><\/pre>\n\n\n\n<p>Maintenant on g\u00e9n\u00e8re \u00e0 nouveau la config de Grub:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo grub-mkconfig -o \/boot\/grub\/grub.cfg<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"167\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-3.png\" alt=\"\" class=\"wp-image-52843\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-3.png 683w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-3-300x73.png 300w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/figure>\n<\/div>\n\n\n<p>Et on red\u00e9marre le PC:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo reboot<\/code><\/code><\/pre>\n\n\n\n<p>On peut maintenant activer <strong>AppArmor<\/strong> au boot du syst\u00e8me et le d\u00e9marrer maintenant (<code>--now<\/code>):<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo systemctl enable --now apparmor<\/code><\/code><\/pre>\n\n\n\n<p>Et pareil pour <strong>Audit<\/strong>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo systemctl enable --now auditd<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"891\" height=\"128\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-4.png\" alt=\"\" class=\"wp-image-52852\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-4.png 891w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-4-300x43.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-4-768x110.png 768w\" sizes=\"auto, (max-width: 891px) 100vw, 891px\" \/><\/figure>\n<\/div>\n\n\n<p>Vous pouvez v\u00e9rifier que <strong>AppArmor<\/strong> est bien activ\u00e9:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>aa-enabled<\/code><\/code><\/pre>\n\n\n\n<p>Et que les profils sont bien actifs: <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo aa-status<\/code><\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"97\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-5.png\" alt=\"\" class=\"wp-image-52853\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-5.png 304w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/apparmor-5-300x96.png 300w\" sizes=\"auto, (max-width: 304px) 100vw, 304px\" \/><\/figure>\n\n\n\n<p> Ces quelques lignes vous permettent d&rsquo;avoir rapidement une configuration correcte, vous pourrez ensuite l&rsquo;optimiser selon vos besoins.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Yay<\/h1>\n\n\n\n<p>Bien que le nombre de repo disponibles sur <strong>Arch<\/strong> soit d\u00e9j\u00e0 assez cons\u00e9quent, compar\u00e9 \u00e0 d&rsquo;autres distros, on peut encore en augmenter le nombre avec le <a href=\"https:\/\/aur.archlinux.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">AUR<\/a> (pour <a href=\"https:\/\/wiki.archlinux.org\/title\/Arch_User_Repository_(Fran%C3%A7ais)\" target=\"_blank\" rel=\"noreferrer noopener\">Arch User Repository<\/a>), un ensemble de repo maintenus par la communaut\u00e9 elle-m\u00eame et non par les d\u00e9veloppeurs de <strong>Arch<\/strong>. \u00c7a permet de rendre accessibles certains programmes qui ne sont pas disponibles par d\u00e9faut et de les installer en une seule ligne de commande plut\u00f4t que de tout compliquer \u00e0 la mano.<\/p>\n\n\n\n<p>Tout d&rsquo;abord, on installe <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Git\" target=\"_blank\" rel=\"noreferrer noopener\">git<\/a> pour cloner le repo de <a href=\"https:\/\/aur.archlinux.org\/packages\/yay\" target=\"_blank\" rel=\"noreferrer noopener\">yay<\/a>, ainsi que <a href=\"https:\/\/archlinux.org\/packages\/core\/any\/base-devel\/\" target=\"_blank\" rel=\"noreferrer noopener\">base-devel<\/a> pour \u00eatre s\u00fbr d&rsquo;avoir tous les compilateurs n\u00e9cessaires:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>sudo pacman -S --needed base-devel git<\/code><\/pre>\n\n\n\n<p>On clone: <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>git clone https:\/\/aur.archlinux.org\/yay.git<\/code><\/code><\/pre>\n\n\n\n<p>&#8230;et on installe: <\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>cd yay &amp;&amp; makepkg -si<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"634\" height=\"309\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/yay.png\" alt=\"\" class=\"wp-image-52855\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/yay.png 634w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/yay-300x146.png 300w\" sizes=\"auto, (max-width: 634px) 100vw, 634px\" \/><\/figure>\n<\/div>\n\n\n<p>Les options sont les m\u00eames que pour <a href=\"https:\/\/wiki.archlinux.org\/title\/Pacman_(Fran%C3%A7ais)\" target=\"_blank\" rel=\"noreferrer noopener\">pacman<\/a>. Vous pouvez donc faire une update avant d&rsquo;installer ce dont vous avez besoin:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>yay -Syu<\/code><\/code><\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"889\" height=\"183\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/yay-2.png\" alt=\"\" class=\"wp-image-52856\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/yay-2.png 889w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/yay-2-300x62.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/yay-2-768x158.png 768w\" sizes=\"auto, (max-width: 889px) 100vw, 889px\" \/><\/figure>\n<\/div>\n\n\n<p>Vous pouvez ensuite installer ce dont vous avez besoin en l&rsquo;utilisant comme <strong>pacman<\/strong> mais sans <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Sudo\" target=\"_blank\" rel=\"noreferrer noopener\">sudo<\/a>, comme par exemple <a href=\"https:\/\/rustdesk.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">RustDesk<\/a>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>yay -S rustdesk<\/code><\/code><\/pre>\n\n\n\n<h1 class=\"wp-block-heading\">Transformer pacman en Pac-Man<\/h1>\n\n\n\n<p>Pour finir, parce-que \u00e7a ne sert \u00e0 rien et que c&rsquo;est donc indispensable, vous pouvez transformer les tristes barres de progression de <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Pacman_(Arch_Linux)\" target=\"_blank\" rel=\"noreferrer noopener\">pacman<\/a> par une animation qui ressemble un peu plus au vrai <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Pac-Man\" target=\"_blank\" rel=\"noreferrer noopener\">Pac-Man<\/a>. Pour cela, ouvrez <code>pacman.conf<\/code>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code><code>sudo vim \/etc\/pacman.conf<\/code><\/code><\/pre>\n\n\n\n<p>Et dans les options, ajoutez simplement <code><strong>ILoveCandy<\/strong><\/code> avant de sauvegarder et quitter:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"903\" height=\"494\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar.png\" alt=\"\" class=\"wp-image-52857\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar.png 903w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar-300x164.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar-768x420.png 768w\" sizes=\"auto, (max-width: 903px) 100vw, 903px\" \/><\/figure>\n<\/div>\n\n\n<p>Reste plus qu&rsquo;\u00e0 fermer et relancer votre terminal pour tester en installant le programme de votre choix, comme ici <a href=\"https:\/\/kdenlive.org\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kdenlive<\/a>. Voici le r\u00e9sultat:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"892\" height=\"303\" src=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar.-2png.png\" alt=\"\" class=\"wp-image-52858\" srcset=\"https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar.-2png.png 892w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar.-2png-300x102.png 300w, https:\/\/cryptrz.org\/wordpress\/wp-content\/uploads\/2025\/10\/pacman-progress-bar.-2png-768x261.png 768w\" sizes=\"auto, (max-width: 892px) 100vw, 892px\" \/><\/figure>\n<\/div>\n\n\n<h1 class=\"wp-block-heading\">Bonus: ZSH avec autocompl\u00e9tion<\/h1>\n\n\n\n<p>Parce-que tout est plus simple et \u00e9l\u00e9gant avec <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Z_Shell\" target=\"_blank\" rel=\"noreferrer noopener\">ZSH<\/a>, surtout quand il est bien configur\u00e9, vous pouvez suivre les instructions de ce <a href=\"https:\/\/gist.github.com\/starred\" target=\"_blank\" rel=\"noreferrer noopener\">Gist<\/a> ci-dessous pour l&rsquo;installer et activer l&rsquo;autocompl\u00e9tion. La seule chose \u00e0 modifer dans notre cas est de remplacer le \u00ab\u00a0<code>apt install<\/code>\u00a0\u00bb de la premi\u00e8re commande par \u00ab\u00a0<code>pacman -S<\/code>\u00ab\u00a0. Vous pouvez utiliser les autres commandes telles quelles: <br><br><a href=\"https:\/\/gist.github.com\/n1snt\/454b879b8f0b7995740ae04c5fb5b7df\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/gist.github.com\/n1snt\/454b879b8f0b7995740ae04c5fb5b7df<\/a><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Arch Linux est la distrib DIY par excellence, de son installation \u00e0 sa configuration. Pour tous les passion\u00e9s de syst\u00e8mes GNU\/Linux, c&rsquo;est le terrain de jeu id\u00e9al. Mais tout configurer<a href=\"https:\/\/cryptrz.org\/wordpress\/2025\/10\/15\/5-choses-a-faire-apres-avoir-installe-arch-linux\/\" class=\"more-link\"><span class=\"readmore\">Continue reading<span class=\"screen-reader-text\">5 choses \u00e0 faire apr\u00e8s avoir install\u00e9 Arch Linux<\/span><\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[105,60],"tags":[201,212,59],"class_list":["post-52609","post","type-post","status-publish","format-standard","hentry","category-linux","category-securite","tag-arch","tag-archlinux","tag-tutoriel"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>5 choses \u00e0 faire apr\u00e8s avoir install\u00e9 Arch Linux &#8226; 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