| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | subgid | 5 | 473 |
| osx | subgid | 5 | 206 |
| x11r4 | subgid | 5 | 198 |
| freebsd | subgid | 5 | 190 |
| php | subgid | 5 | 188 |
| xfree86 | subgid | 5 | 182 |
| opensolaris | subgid | 5 | 177 |
| opendarwin | subgid | 5 | 177 |
| posix | subgid | 5 | 175 |
| sunos | subgid | 5 | 169 |
| v7 | subgid | 5 | 166 |
| minix | subgid | 5 | 163 |
| centos | subgid | 5 | 162 |
| debian | subgid | 5 | 159 |
| plan9 | subgid | 5 | 151 |
| hpux | subgid | 5 | 149 |
| osf1 | subgid | 5 | 113 |