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It’s a good practice to create one SSH key for each server or service that you want to use. (Yes, even for your GitLab/GitHub account). This way if your key is compromised only one server gets compromised and not all of them. This can be a bit tricky to manage, but you can use an SSH config file, specifying the
IdentityFile
parameter for each host and it will become easier.
Did you forget your WiFi password? This guide explains a few different ways to find WiFi password of connected networks in Linux.
Most popular high-end games are not accessible for Linux-based systems, which is why gaming is not always an enjoyable experience for these systems. In such a situation, Steam provides an unmatched way to play AAA PC titles on Linux.
Expanding files, parameters, or the history using Zsh is the fastest way to get quickly what you want, without writing boring scripts.
Tous les symboles Unicode avec noms et descriptions sur une seule page.
Rappel d'une EXCELLENTE astuce !
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Un raccourci clavier « universel » – utilisable sous #Linux – pour pouvoir saisir absolument tous les caractères #Unicode, en particulier tous les symboles et caractères spéciaux qu'on a parfois du mal à trouver…
Plus précisément, il faut faire :
– Ctrl + Maj + u
– puis relâcher ces touches
– saisir ensuite (collé au « u », sans espace) le code Unicode du caractère voulu,
– finir par la touche espace.
Et hop ! Le caractère s’affiche.
Based on XenServer, XCP-ng is the result of massive cooperation between individuals and companies, to deliver a product without limits. No restrictions on features and every bit available on GitHub!
Que vous soyez professionnel ou particulier, Linux pourrait avoir de nombreux avantages. Dans un monde de plus en plus numérique et connecté, les machines sont partout. Elles sont utilisées pour nous déplacer, nous nourrir, nous habiller, ou encore nous divertir. Pourtant la plupart d’entre nous ne savent absolument pas comment elles fonctionnent, et encore moins de ce qui est fait des données collectées.
KDE Plasma is desktop environment developed by KDE mainly for Linux operating systems.
If you ask a group of developers what Linux is, most of them will probably say it's an open-source operating system. Those with more technical knowledge will probably call it a kernel.
This page uses a table to display the correspondence of package management commands among some of the most popular Linux distributions.
Ma Checklist Linux Mint regroupe les manips diverses que j’effectue une fois avoir fraîchement installé ou réinstallé Linux Mint.
jq is like sed for JSON data - you can use it to slice and filter and map and transform structured data with the same ease that sed, awk, grep and friends let you play with text.
Bash contains features that appear in other popular shells, and some features that only appear in Bash. Some of the shells that Bash has borrowed concepts from are the Bourne Shell (sh), the Korn Shell (ksh), and the C-shell (csh and its successor, tcsh). The following menu breaks the features up into categories, noting which features were inspired by other shells and which are specific to Bash.
This manual is meant as a brief introduction to features found in Bash. The Bash manual page should be used as the definitive reference on shell behavior.
Configuring your .vimrc file lets you use the full power of Vim. With a customized .vimrc file you can increase your Vim powers tenfold.
Dotfiles are important files that will play an integral role in your career as a software developer.
En tant qu’adminsys, le terminal est probablement l’application dans laquelle je passe le plus de temps. Du coup, afin d’être le plus efficace possible, ça vaut peut-être le coup d’apprendre à s’en servir efficacement. Notamment via les raccourcis clavier qui peuvent permettre de gagner en confort et en temps.
Voici donc une petite liste des combinaisons que je trouve potentiellement intéressantes. Avec, en bonus, la signification derrière le choix de la touche, quand je la connais et/ou qu’il y en a une, ce qui peut aider à retenir la combinaison le cas échéant.
The man command is a built-in manual for using Linux commands. It allows users to view the reference manuals of a command or utility run in the terminal. The man page (short for manual page) includes a command description, applicable options, flags, examples, and other informative sections.
In this tutorial, you will find commonly used Linux commands as well as a downloadable cheat sheet with syntax and examples.
The useful tool sed is a CLI (Command Line Interface) allowing you to edit some content line by line. But first, to be sure you have GNU sed installed on your computer, you can run in your terminal sed --version. If you don’t have GNU sed (but BSD for example), I would recommend you to install its GNU counterpart. You’ll have access to many more options making your life in the shell easier.
The Distrochooser helps you to find the suitable Linux distribution based on your needs!