Minishell

My own shell made in C!
I made this little shell based on bash in partnership with Justine Badia.

What can it do? :

• Show a prompt when waiting for a new command.
  
• Have a working History.
  
• Search and launch the right executable (based on the PATH variable or by using relative or absolute path)
  
• The builtins:
  
  • echo with option -n
    
  • cd with only a relative or absolute path
    
  • pwd with no options
    
  • export with no options
    
  • unset with no options
    
  • env with no options or arguments
    
  • exit with no options
    
• ’ inhibit all interpretation of a sequence of characters.
  
• " inhibit all interpretation of a sequence of characters except for $.
  
• Redirections:
  
  • < redirect input.
    
  • > redirect output.
    
  • “<<” read input from the current source until a line containing only the delimiter is seen.
    
  • “>>” redirect output with append mode.
    
• Pipes | The output of each command in the pipeline is connected via a pipe to the input of the next command.
  
• Environment variables ($ followed by characters) expand to their values.
  
• $? expand to the exit status of the most recently executed foreground pipeline.
  
• ctrl-C ctrl-D ctrl-\ work like in bash.
  

How to install and launch :

Mac :

git clone git@github.com:gabcollet/minishell.git; cd minishell; make; ./minishell

Linux :

git clone git@github.com:gabcollet/minishell.git; cd minishell; make linux; ./minishell

Enjoy!