Shell

A standalone shell

Features

All basic commands
Semicolon separated multiple commands
Piping implemented
Foreground and Background Processes
List running Jobs
Killing all background jobs
exit and quit commands for exiting the shell
Signal handling like Ctrl+D, Ctrl+Z and Ctrl+C

Implementation

Code broken into appropriate modules
Each command implemented in separate file

Instructions

Instructions for using this shell

To compile and run :

make ./main

To run a command:

<command> <argument if any> ;

For making a process background:

<command> & ;

For piping :

<command1> | <command2>

For redirection :

<command> </>/>> <file>