| OS | Man Page | Section | Hits |
|---|---|---|---|
| osf1 | xclock | 1x | 874 |
| redhat | xclock | 1 | 852 |
| linux | xclock | 1 | 595 |
| hpux | xclock | 1 | 588 |
| debian | xclock | 1 | 570 |
| osx | xclock | 1 | 560 |
| opendarwin | xclock | 1 | 557 |
| xfree86 | xclock | 1 | 541 |
| v7 | xclock | 1 | 523 |
| x11r4 | xclock | 1 | 522 |
| centos | xclock | 1 | 516 |
| mojave | xclock | 1 | 505 |
| plan9 | xclock | 1 | 502 |
| opensolaris | xclock | 1 | 496 |
| posix | xclock | 1 | 487 |
| ultrix | dxclock | 1x | 470 |
| debian | rfxclock | 1 | 461 |
| suse | xclock | 1 | 450 |
| bsd | xclock | 1 | 403 |
| sunos | xclock | 1 | 377 |