| OS | Man Page | Section | Hits |
|---|---|---|---|
| v7 | dc | 1 | 1,345 |
| freebsd | dc | 1 | 1,078 |
| bsd | dc | 1 | 864 |
| linux | dc | 1 | 812 |
| plan9 | dc | 1 | 734 |
| opensolaris | dc | 1 | 629 |
| osf1 | dc | 1 | 614 |
| redhat | dc | 1 | 605 |
| osx | dc | 1 | 558 |
| minix | dc | 1 | 557 |
| mojave | dc | 1 | 551 |
| php | dc | 1 | 529 |
| hpux | dc | 1 | 520 |
| netbsd | dc | 1 | 499 |
| opendarwin | dc | 1 | 496 |
| xfree86 | dc | 1 | 489 |
| sunos | dc | 1 | 486 |
| ultrix | dc | 4 | 478 |
| x11r4 | dc | 1 | 470 |
| posix | dc | 1 | 468 |
| debian | dc | 4 | 467 |
| suse | dc | 1 | 456 |
| ultrix | dc | 1 | 448 |
| osf1 | dc | 7 | 424 |
| centos | dc | 1 | 414 |
| debian | dc | 1 | 408 |