wangxiaoq / MiniShell

A mini shell implemented in C.

minish(Mini Shell)

中文版

A mini shell implemented in C, just implement the basic functions for now and I will continue to development.

Functions (TODO)

1. Input commands and execute
2. Environment variables
3. Up key and down key to search the commands history
4. Signal, eg: Ctrl + C， Ctrl + D
5. Pipe, "|"
6. IO redirection, ">", ">>", "<", "2>&1"
7. Commands run in background, eg: ./a.out &
8. Shell interpreter
9. The return value of a command, $?
10. TAB key to complete the commands
11. Wildcard character
12. Color support
13. OLDDIR support, eg: cd -
14. completion after "sudo" support
15. current user home path should display "~", and "cd ~" should support