| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | j0 | 3 | 127 |
| freebsd | j0 | 3 | 112 |
| redhat | j0 | 3 | 98 |
| sunos | j0 | 3m | 67 |
| suse | j0 | 3 | 65 |
| opensolaris | j0 | 3m | 64 |
| netbsd | j0 | 3 | 64 |
| debian | j0 | 3 | 63 |
| centos | j0 | 3 | 56 |
| mojave | j0 | 3 | 53 |
| opendarwin | j0 | 3 | 53 |
| osx | j0 | 3 | 52 |
| bsd | j0 | 3m | 51 |
| posix | j0 | 3p | 45 |
| centos | j0 | 3p | 41 |
| suse | j0 | 3p | 40 |
| osf1 | j0 | 3 | 35 |
| hpux | j0 | 3m | 32 |
| v7 | j0 | 3m | 23 |
| ultrix | j0 | 3m | 17 |