#include <unistd.h>
#include <sys/wait.h>
#include <stdio.h>
#include <stdlib.h>
int main( int argc, char *argv[] ) {
int i;
printf( "\ngot %d arguments\n", argc );
printf( "the address of argv is: %p\n", argv );
for( i = 0; i < argc; ++i )
printf( "argv[%d] = %s\n", i, argv[i] );
return 0;
}