Débutant Quartier du code

La ligne de commande

Allez vite dans le terminal, sous Linux et macOS.

The command line is where developers work fastest: servers have no mouse, logs are plain text, and one line can do the work of fifty clicks. This track starts at your very first command and ends with scripts that make decisions, text pipelines of your own, and sessions that keep running on a remote server.

The commands work on Linux and macOS alike, and the outputs shown are exactly what Linux prints. On Windows, use Git Bash or WSL (Windows Subsystem for Linux) to get the same shell.

Leçons: 14
Durée: 2 h
Niveau: Débutant

Commencer le parcours · Terminal, shell and prompt

Les leçons de ce parcours sont en anglais pour le moment.

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Ce que vous saurez faire

Move around the file system and manage files and folders without a mouse
Read, follow and search logs with less, tail and grep
Chain small tools with pipes and redirection to answer real questions
Write and run your first shell script, and understand permissions, PATH and environment variables
Log in to remote servers safely with SSH keys
Process text with sed and awk, manage running programs, and keep work alive on a server with tmux

L'itinéraire

1
Module 1
First steps in the shell

What a terminal and a shell are, moving between folders, and creating, copying and deleting files.

0 / 4
2
Module 2
Power tools

Read and search logs, connect tools with pipes, write scripts and work on remote servers.

0 / 6
3
Module 3
Going further

Where to go next: scripts that make decisions, text processing and long-running work on servers.

0 / 4