| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | fp | 7d | 286 |
| mojave | fp | 7d | 271 |
| suse | fp | 7d | 264 |
| centos | fp | 7d | 243 |
| minix | fp | 7d | 240 |
| linux | fp | 7d | 230 |
| sunos | fp | 7d | 229 |
| osx | fp | 7d | 226 |
| debian | fp | 7d | 223 |
| php | fp | 7d | 214 |
| opensolaris | fp | 7d | 205 |
| bsd | fp | 7d | 199 |
| x11r4 | fp | 7d | 184 |
| xfree86 | fp | 7d | 184 |
| posix | fp | 7d | 184 |
| v7 | fp | 7d | 182 |
| freebsd | fp | 7d | 179 |
| hpux | fp | 7d | 165 |
| plan9 | fp | 7d | 116 |