CShell

C implementation of an UNIX shell.

The following commands are implemented:

• ? - Display the help.
• dummy - Dummy function.
• printenv - Print enviroment variables.
• exit - Exit the shell.
• pwd - Print working directory.
• ls - List information about the FILE.
• cp - Copies SOURCE to DESTINATION.
• dir - List information about the FILE.
• yes - Repeatedly output a line with all specified STRING, or 'y'.
• cd - Change the current directory.
• mkdir - Create a DIRECTORY, if it does not already exist.
• rmdir - Remove the DIRECTORY, if it is empty.
• rm - Remove (unlink) the FILE.
• chmod - Change the mode of each FILE to MODE.
• exec - Execute external commands.

Compile guide

Get the source

git clone git@github.com:morion4000/cshell.git

Install readline library (Debian / Ubuntu)

sudo apt-get install libreadline5-dev

Run make

cd src

and then

make

Add permissions

chmod +x shell

Run the shell

./shell

Copyright

Copyright (c) 2010 morion4000. See LICENSE for details.