| OS | Man Page | Section | Hits |
|---|---|---|---|
| plan9 | intro | 1 | 1,259 |
| minix | intro | 2 | 911 |
| php | intro | 1 | 881 |
| opendarwin | intro | 2 | 833 |
| xfree86 | intro | 1 | 779 |
| v7 | intro | 3 | 748 |
| x11r4 | intro | 1 | 704 |
| freebsd | intro | 2 | 687 |
| sunos | intro | 3 | 669 |
| bsd | intro | 3f | 657 |
| centos | pcpintro | 1 | 652 |
| posix | intro | 1 | 628 |
| bsd | intro | 4 | 595 |
| linux | intro | 2 | 579 |
| opensolaris | intro | 3 | 576 |
| freebsd | intro | 8 | 561 |
| mojave | intro | 3 | 561 |
| debian | intro | 3 | 549 |
| redhat | intro | 3 | 546 |
| linux | intro | 3 | 545 |
| sunos | intro | 1 | 539 |
| osx | intro | 2 | 534 |
| bsd | intro | 2 | 530 |
| centos | intro | 2 | 524 |
| osx | intro | 3 | 522 |
| netbsd | intro | 3 | 517 |
| v7 | intro | 2 | 512 |
| suse | intro | 3 | 509 |
| freebsd | intro | 1 | 505 |
| opensolaris | intro | 1 | 504 |
| debian | intro | 2 | 497 |
| freebsd | intro | 4 | 491 |
| suse | intro | 2 | 486 |
| mojave | intro | 2 | 485 |
| centos | intro | 3 | 483 |
| opensolaris | intro | 2 | 474 |
| sunos | intro | 2 | 472 |
| sunos | intro | 1m | 470 |
| netbsd | intro | 2 | 446 |
| opensolaris | intro | 1cl | 443 |
| redhat | intro | 2 | 436 |
| freebsd | netintro | 4 | 432 |
| hpux | intro | 3c | 423 |
| freebsd | intro | 5 | 421 |
| sunos | intro | 9f | 417 |
| hpux | introduction | 9 | 407 |
| netbsd | intro | 1 | 400 |
| netbsd | intro | 7 | 398 |
| osx | netintro | 4 | 394 |
| opendarwin | intro | 9 | 394 |