minishell

Description

A small shell like bash.

Requirement

• gcc or Clang
• GNU Make
• readline

Build Steps for Reviewer

1. Install readline by brew.
   • brew install readline
2. cd to minishell root
3. build with readline
   • make RL_PATH="$HOME/.brew/opt/readline"
   • or edit Makefile at repository-root and simply make
     • RL_PATH :=$(HOME)/.brew/opt/readline

Features

• Simple command
• Relative path command
• Absolute path command
• Environment variables
• Redirection
• Pipe
• &&, ||, ;
• subshell
• wildcard(*)

Implement a series of builtins:

• cd
• echo [-n]
• env
• exit
• export
• pwd
• unset

Author

corvvs
ryo-manba

Licence

All code is released under the MIT license