| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | subgid | 5 | 982 |
| x11r4 | subgid | 5 | 450 |
| osx | subgid | 5 | 439 |
| opendarwin | subgid | 5 | 438 |
| freebsd | subgid | 5 | 437 |
| xfree86 | subgid | 5 | 431 |
| opensolaris | subgid | 5 | 410 |
| minix | subgid | 5 | 402 |
| posix | subgid | 5 | 398 |
| v7 | subgid | 5 | 390 |
| centos | subgid | 5 | 386 |
| php | subgid | 5 | 375 |
| sunos | subgid | 5 | 369 |
| debian | subgid | 5 | 361 |
| plan9 | subgid | 5 | 359 |
| hpux | subgid | 5 | 283 |
| osf1 | subgid | 5 | 243 |