MichaelXi3 / shell

An interactive shell implemented in c

Shell Description

Hello!!! Welcome to Michael's Shell.

• Type exit to exit the shell
• Type command names and args to execute the command
• Use | to pipe as many commands as you want
• To erase history, type erase history
• To check recent history, type history 4 (or any number)
• The size of history file is set in default 1000 or by env_var MAX_HISTORY
• Built functions: help, exit, history

Build Instructions

make build

make run

make clean

Project Structure

├── [ 211]  Makefile
├── [4.5K]  builtin_functions.c
├── [ 509]  builtin_functions.h
├── [4.5K]  execute_command.c
├── [ 110]  execute_command.h
├── [ 22K]  my_shell*
├── [1.0K]  my_shell.c
├── [1.7K]  parse_command.c
├── [ 185]  parse_command.h
├── [ 790]  read_command.c
└── [ 103]  read_command.h