| OS | Man Page | Section | Hits |
|---|---|---|---|
| debian | tl | 4 | 656 |
| freebsd | tl | 4 | 626 |
| netbsd | tl | 4 | 598 |
| osx | tl | 4 | 569 |
| php | tl | 4 | 555 |
| linux | tl | 4 | 545 |
| centos | tl | 4 | 539 |
| plan9 | tl | 4 | 538 |
| suse | tl | 4 | 527 |
| opensolaris | tl | 4 | 522 |
| xfree86 | tl | 4 | 490 |
| redhat | tl | 4 | 475 |
| minix | tl | 4 | 469 |
| opendarwin | tl | 4 | 468 |
| bsd | tl | 4 | 379 |
| osf1 | tl | 4 | 326 |
| hpux | tl | 4 | 303 |