Basic-Shell

Shell implemented in C language

Files:

1. shell.c - main file with full shell code with signal handling, etc.
2. util.h - supporting header file containing declaration of certain functions and variables
3. README - Documentation

Features

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• Basic commands: pwd, clear,ls and cd

• ls command shows all filed in the current directory (hidden also).

• rm command working with -r , -f and -v options.

• rmexcept file1 ... command removes all files except files specified with the command.

• Exit shell using exit commmand or Ctrl + c SIGINT signal

• history n command to print last n commands or all of the previous commands if no second argument.

• mkdir command make a folder.

• rmdir command delete a empty folder.