tmcarmichael / tcs-small-unix-shell

:wrench: Custom UNIX shell

TCS - A small UNIX shell written in C.

Compile:

gcc tcsh.c -o tcsh
./tcsh

Some Commands:

"bg cmd" to run a process in background, EX: bg sleep 5
"processes" to view zombie threads
"exit" command exits the shell
"< >" redirection supported

Limitations & TODO:

• Help menu for supported commands
• SIGCHLD and signals to make background processes table current
• Hotkey support
• History table for commands

Example: