Programming

hey there

i have to execute commands that are written on the command line in unix. i have already separated the commands into tokens but now im stuck with the problem of how to actually execute those commands.

eg: lets say the user entered " ls -l" to list all the files in a directory

pid_t pid;

if ( (pid = fork()) < 0)
fprintf(stderr,"fork error");

else if (pid == 0) { /* child */

// NOW WHAT GOES HERE ????
}


feedback would be appreciated.
thanks
mile1982

See my response in this thread.