Help with a C program in unix.?

I'm trying to write a small program in Unix in C to get commands from the command line and then perform them. ie., filename.c dir = ls... But, I can't quite figure out how to move the command from argv[] to the system command. This is what I have so far:





#include %26lt;sys/wait.h%26gt;


#include %26lt;unistd.h%26gt;


#include %26lt;stdio.h%26gt;


#include %26lt;stdlib.h%26gt;





int main(int argc, char *argv[])


{





system = argv[1];





if (argc=2 )


{


if (status="clr")


{


system ("clear");


}





if (status="dir");


{


system ("ls");


}





if (status="environ")


{


system ("environ");


}


}


else (status="quit");


{


system (exit);


}





}

Help with a C program in unix.?
You're comparing strings, not integers.





if( strcmp( argv[1], "dir" ) == 0 ) {


system("ls");


}