| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | optisa | 1 | 486 |
| opensolaris | optisa | 1 | 463 |
| xfree86 | optisa | 1 | 405 |
| bsd | optisa | 1 | 388 |
| linux | optisa | 1 | 372 |
| osx | optisa | 1 | 350 |
| posix | optisa | 1 | 347 |
| minix | optisa | 1 | 333 |
| osf1 | optisa | 1 | 332 |
| php | optisa | 1 | 331 |
| hpux | optisa | 1 | 328 |
| mojave | optisa | 1 | 313 |
| v7 | optisa | 1 | 307 |
| suse | optisa | 1 | 298 |
| centos | optisa | 1 | 279 |
| freebsd | optisa | 1 | 248 |
| netbsd | optisa | 1 | 245 |