Unix/Linux

commdd
file1dddddd
✞
file2dddddd
main ( main (
{ {
printf(”Hello !\n”);
} }
✡✝
printf(”Good!\n”);
d commdddddddddddddddddddddd
comm −12 file1 file2
✞
main (
✡✝
{
}
✆
✆
ddd (ddddddd) Unix/Linuxdddddddd 2009d12d 58 / 173