| OS | Man Page | Section | Hits |
|---|---|---|---|
| hpux | uusched | 1m | 75 |
| linux | uusched | 1m | 73 |
| osf1 | uusched | 8 | 72 |
| sunos | uusched | 1m | 66 |
| freebsd | uusched | 1m | 63 |
| opensolaris | uusched | 1m | 60 |
| xfree86 | uusched | 1m | 48 |
| suse | uusched | 1m | 47 |
| centos | uusched | 1m | 46 |
| x11r4 | uusched | 1m | 37 |
| php | uusched | 1m | 36 |
| opendarwin | uusched | 1m | 33 |
| posix | uusched | 1m | 33 |
| plan9 | uusched | 1m | 31 |
| v7 | uusched | 1m | 27 |
| mojave | uusched | 8 | 23 |
| debian | uusched | 8 | 12 |
| osx | uusched | 8 | 9 |