msh ·

-- msh – maxishell is a light reproduction of Bourne Shell (bash).

Features that has been implement

• History.
• Search and launch the right executable (based on the PATH variable or by usingrelative or absolute path).
• Builtins functions:
  • cd with only a relative or absolute path.
  • pwd with no options.
  • echo with -n option.
  • export with no options.
  • unset with no options.
  • env with no options.
  • exit with no options.
  • history with no options.
• Redirections:
  • < redirect input.
  • > redirect output.
  • >>redirect output with append mode.
• Pipes | the output of each command in the pipeline is connected via a pipe to theinput of the next command.
• Environment variables ($ followed by characters) expand to their values.
• $? expands to the exit status of the most recently executed foreground pipeline.
• Signals work like in bash. When interactive:
  • Ctrl + C will print a new prompt on a newline.
  • Ctrl + D will exit the shell.
  • Ctrl + \ will do nothing.