| OS | Man Page | Section | Hits |
|---|---|---|---|
| osf1 | xclock | 1x | 719 |
| redhat | xclock | 1 | 701 |
| linux | xclock | 1 | 491 |
| hpux | xclock | 1 | 490 |
| debian | xclock | 1 | 461 |
| xfree86 | xclock | 1 | 460 |
| opendarwin | xclock | 1 | 455 |
| osx | xclock | 1 | 445 |
| x11r4 | xclock | 1 | 424 |
| v7 | xclock | 1 | 422 |
| centos | xclock | 1 | 413 |
| mojave | xclock | 1 | 410 |
| plan9 | xclock | 1 | 403 |
| opensolaris | xclock | 1 | 400 |
| posix | xclock | 1 | 397 |
| ultrix | dxclock | 1x | 382 |
| suse | xclock | 1 | 377 |
| debian | rfxclock | 1 | 350 |
| bsd | xclock | 1 | 326 |
| sunos | xclock | 1 | 304 |