| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | fp | 7d | 341 |
| mojave | fp | 7d | 328 |
| suse | fp | 7d | 322 |
| centos | fp | 7d | 322 |
| osx | fp | 7d | 298 |
| debian | fp | 7d | 289 |
| sunos | fp | 7d | 283 |
| linux | fp | 7d | 278 |
| minix | fp | 7d | 273 |
| php | fp | 7d | 265 |
| opensolaris | fp | 7d | 259 |
| bsd | fp | 7d | 233 |
| xfree86 | fp | 7d | 228 |
| v7 | fp | 7d | 221 |
| x11r4 | fp | 7d | 221 |
| posix | fp | 7d | 220 |
| freebsd | fp | 7d | 215 |
| hpux | fp | 7d | 213 |
| plan9 | fp | 7d | 145 |