A minimal shell implementation in C, supporting basic built-in commands and external program execution.

• Prompt: Displays a $ prompt for user input.
• Built-in commands:
  • exit [code]: Exit the shell with an optional exit code.
  • echo [args...]: Print arguments to the terminal.
  • type [command]: Identify if a command is a shell builtin or an external executable.
• External commands: Runs programs found in your system's PATH.

1. Clone the repository:

   git clone https://github.com/ronitrajfr/rsh.git
   cd rsh

2. Build:

   gcc -o rsh src/main.c

3. Run:

   ./rsh

4. Example session:

   $ echo Hello World
   Hello World
   $ type echo
   echo is a shell builtin
   $ type ls
   ls is /bin/ls
   $ exit 0

• Only basic argument parsing is supported (no quotes, pipes, or redirection).
• Maximum 20 arguments per command.
• The shell is for educational purposes and does not implement advanced shell features.

See LICENSE.