shell.md

Shell

Os2020 provides a custom shell inspired by bash.

Notes

You can terminate any program with Ctrl + C.

Commands

Here is a list of usefull commands :

• cat
• cd
• color : Sets the color of the background / foreground of the console
• echo
• exit
• help : Display all commands
• ls
• mkdir

Redirections

You can redirect either stdout, stdin or stderr to a file by adding > (for stdout), < (for stdout) or 2> (for stderr) in a command :

-> echo Hello world > hw.txt
-> cat hw.txt
Hello world