| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | my | 4 | 687 |
| freebsd | my | 4 | 597 |
| debian | my | 4 | 592 |
| centos | my | 4 | 538 |
| minix | my | 4 | 517 |
| redhat | my | 4 | 503 |
| v7 | my | 4 | 492 |
| opensolaris | my | 4 | 491 |
| suse | my | 4 | 483 |
| xfree86 | my | 4 | 476 |
| plan9 | my | 4 | 465 |
| osx | my | 4 | 463 |
| php | my | 4 | 442 |
| posix | my | 4 | 400 |
| hpux | my | 4 | 390 |
| osf1 | my | 4 | 380 |
| bsd | my | 4 | 356 |