| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | j0 | 3 | 566 |
| mojave | j0 | 3 | 564 |
| opendarwin | j0 | 3 | 521 |
| osx | j0 | 3 | 465 |
| bsd | j0 | 3m | 458 |
| redhat | j0 | 3 | 451 |
| debian | j0 | 3 | 451 |
| freebsd | j0 | 3 | 448 |
| suse | j0 | 3 | 429 |
| posix | j0 | 3p | 406 |
| opensolaris | j0 | 3m | 395 |
| netbsd | j0 | 3 | 393 |
| centos | j0 | 3p | 386 |
| suse | j0 | 3p | 368 |
| v7 | j0 | 3m | 345 |
| sunos | j0 | 3m | 339 |
| centos | j0 | 3 | 332 |
| hpux | j0 | 3m | 282 |
| osf1 | j0 | 3 | 264 |
| ultrix | j0 | 3m | 185 |