| OS | Man Page | Section | Hits |
|---|---|---|---|
| mojave | utf-8 | 7 | 540 |
| opendarwin | utf-8 | 7 | 538 |
| x11r4 | utf-8 | 7 | 521 |
| linux | utf-8 | 7 | 513 |
| redhat | utf-8 | 7 | 487 |
| suse | utf-8 | 7 | 485 |
| debian | utf-8 | 7 | 479 |
| posix | utf-8 | 7 | 475 |
| ultrix | utf-8 | 7 | 466 |
| xfree86 | utf-8 | 7 | 461 |
| freebsd | utf-8 | 7 | 460 |
| plan9 | utf-8 | 7 | 433 |
| osf1 | utf-8 | 5 | 418 |
| v7 | utf-8 | 7 | 418 |
| centos | utf-8 | 7 | 415 |
| hpux | utf-8 | 7 | 408 |
| bsd | utf-8 | 7 | 385 |
| opensolaris | utf-8 | 7 | 378 |
| sunos | utf-8 | 7 | 363 |
| php | utf-8 | 7 | 348 |
| minix | utf-8 | 7 | 335 |