| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | subgid | 5 | 829 |
| osx | subgid | 5 | 373 |
| x11r4 | subgid | 5 | 354 |
| freebsd | subgid | 5 | 342 |
| opendarwin | subgid | 5 | 335 |
| xfree86 | subgid | 5 | 327 |
| opensolaris | subgid | 5 | 325 |
| minix | subgid | 5 | 325 |
| posix | subgid | 5 | 324 |
| php | subgid | 5 | 322 |
| v7 | subgid | 5 | 308 |
| centos | subgid | 5 | 307 |
| sunos | subgid | 5 | 298 |
| plan9 | subgid | 5 | 296 |
| debian | subgid | 5 | 287 |
| hpux | subgid | 5 | 230 |
| osf1 | subgid | 5 | 200 |