| OS | Man Page | Section | Hits |
|---|---|---|---|
| osf1 | xclock | 1x | 123 |
| redhat | xclock | 1 | 118 |
| centos | xclock | 1 | 102 |
| hpux | xclock | 1 | 89 |
| linux | xclock | 1 | 85 |
| debian | xclock | 1 | 82 |
| xfree86 | xclock | 1 | 82 |
| mojave | xclock | 1 | 79 |
| suse | xclock | 1 | 65 |
| x11r4 | xclock | 1 | 61 |
| osx | xclock | 1 | 61 |
| opensolaris | xclock | 1 | 60 |
| opendarwin | xclock | 1 | 58 |
| debian | rfxclock | 1 | 54 |
| plan9 | xclock | 1 | 46 |
| posix | xclock | 1 | 45 |
| v7 | xclock | 1 | 42 |
| sunos | xclock | 1 | 42 |
| bsd | xclock | 1 | 42 |
| ultrix | dxclock | 1x | 33 |