| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | j0 | 3 | 297 |
| freebsd | j0 | 3 | 251 |
| redhat | j0 | 3 | 244 |
| opendarwin | j0 | 3 | 214 |
| mojave | j0 | 3 | 212 |
| suse | j0 | 3 | 212 |
| osx | j0 | 3 | 205 |
| debian | j0 | 3 | 202 |
| bsd | j0 | 3m | 190 |
| posix | j0 | 3p | 182 |
| netbsd | j0 | 3 | 182 |
| sunos | j0 | 3m | 171 |
| suse | j0 | 3p | 167 |
| centos | j0 | 3p | 165 |
| opensolaris | j0 | 3m | 165 |
| v7 | j0 | 3m | 161 |
| centos | j0 | 3 | 157 |
| hpux | j0 | 3m | 131 |
| osf1 | j0 | 3 | 118 |
| ultrix | j0 | 3m | 91 |