42cursus03-Minishell

Description:

The goal of this project is to recreate bash shell.

Features:

• interpretation of |, &&, ||, ()
• interpretation of <, <<, >, >>
• interpretation of $, ", '
• interpretation of * for the current working directory (e.g ls *)
• built in functions:
  • echo with or without -n (e.g echo -n hello "world")
  • cd with parameters (e.g cd ../directory)
  • env (lists all environment variabels)
  • exit with parameters (e.g exit 42)
  • export with or without parameters (e.g export TEST="test variable" )
  • unset (e.g unset TEST )
  • pwd (shows current directory)
  • false and true (e.g false || true && ls)

Usage:

MacOs Linux only

• git clone --recursive https://github.com/nschumac/42cursus03-Minishell.git
• install readline library (e.g brew install readline)
• run make in cloned repository
• execute ./minishell

you are now in a shell and can execute most commands (e.g ls -a | grep a | cat)

Subject:

minishell subject

Result:

• Status: Completed
• Result: 125%

Contact:

• 42-slack: nschumac
• 42-email: nschumac@student.42heilbronn.de
• 42-profile: https://profile.intra.42.fr/users/nschumac