| OS | Man Page | Section | Hits |
|---|---|---|---|
| osf1 | xclock | 1x | 336 |
| redhat | xclock | 1 | 295 |
| debian | xclock | 1 | 207 |
| hpux | xclock | 1 | 205 |
| opendarwin | xclock | 1 | 203 |
| osx | xclock | 1 | 201 |
| linux | xclock | 1 | 196 |
| xfree86 | xclock | 1 | 195 |
| mojave | xclock | 1 | 188 |
| centos | xclock | 1 | 187 |
| v7 | xclock | 1 | 166 |
| plan9 | xclock | 1 | 165 |
| suse | xclock | 1 | 162 |
| opensolaris | xclock | 1 | 161 |
| x11r4 | xclock | 1 | 160 |
| debian | rfxclock | 1 | 154 |
| posix | xclock | 1 | 152 |
| ultrix | dxclock | 1x | 152 |
| sunos | xclock | 1 | 140 |
| bsd | xclock | 1 | 137 |