| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | fp | 7d | 781 |
| suse | fp | 7d | 761 |
| centos | fp | 7d | 739 |
| mojave | fp | 7d | 701 |
| osx | fp | 7d | 684 |
| debian | fp | 7d | 637 |
| sunos | fp | 7d | 629 |
| linux | fp | 7d | 606 |
| opensolaris | fp | 7d | 586 |
| minix | fp | 7d | 585 |
| php | fp | 7d | 556 |
| bsd | fp | 7d | 546 |
| v7 | fp | 7d | 513 |
| hpux | fp | 7d | 508 |
| x11r4 | fp | 7d | 500 |
| xfree86 | fp | 7d | 500 |
| posix | fp | 7d | 471 |
| freebsd | fp | 7d | 448 |
| plan9 | fp | 7d | 325 |