| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | j0 | 3 | 252 |
| freebsd | j0 | 3 | 215 |
| redhat | j0 | 3 | 209 |
| suse | j0 | 3 | 173 |
| opendarwin | j0 | 3 | 172 |
| debian | j0 | 3 | 164 |
| osx | j0 | 3 | 161 |
| mojave | j0 | 3 | 159 |
| bsd | j0 | 3m | 145 |
| netbsd | j0 | 3 | 143 |
| sunos | j0 | 3m | 139 |
| opensolaris | j0 | 3m | 135 |
| posix | j0 | 3p | 135 |
| centos | j0 | 3p | 131 |
| suse | j0 | 3p | 131 |
| centos | j0 | 3 | 130 |
| v7 | j0 | 3m | 116 |
| hpux | j0 | 3m | 106 |
| osf1 | j0 | 3 | 94 |
| ultrix | j0 | 3m | 74 |