| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | optisa | 1 | 126 |
| linux | optisa | 1 | 107 |
| xfree86 | optisa | 1 | 87 |
| opensolaris | optisa | 1 | 87 |
| hpux | optisa | 1 | 78 |
| php | optisa | 1 | 75 |
| osf1 | optisa | 1 | 74 |
| mojave | optisa | 1 | 73 |
| freebsd | optisa | 1 | 68 |
| v7 | optisa | 1 | 65 |
| bsd | optisa | 1 | 65 |
| minix | optisa | 1 | 63 |
| posix | optisa | 1 | 62 |
| suse | optisa | 1 | 62 |
| osx | optisa | 1 | 59 |
| netbsd | optisa | 1 | 52 |
| centos | optisa | 1 | 51 |