Shell

Shell implementation in C with python embedding

Requirements

gcc compiler
Python 2.7

Basic commands: exit,ls, pwd, clear and cd
Program invocation with forking and child processes
Aliasing Feature
I/O redirection (use of dup2 system call) limited to the following:
<cmd> <args> > <output>
<cmd> <args> < <input> > <output>
Background execution of programs with &
Piping implemented (<cmd1> | <cmd2>) via pipe and dup2 syscalls. Multiple piping is allowed.
Editor implemented. Type editor in the shell to enable text editor feature.
Custom functions implemented like prime find lookfor Test

gcc shell.c