/CShell

A shell-like program based on C

Primary LanguageC

a shell like program using c

the function include base command like

  • ls
  • rm
  • pwd and a buildin command "cd"

the command "cd" has a problem:

if we don't use the exit() for the parent process, the function "chdir" wouldn't make effect if we use the exit() for the parent process, there is another problem: it need exit for several times to quit.

update:

the "cd" problem has been solved, we cann't use fork for the "cd"

env:

Ubuntu 14.04LTS