| OS | Man Page | Section | Hits |
|---|---|---|---|
| centos | st | 4 | 809 |
| linux | st | 4 | 801 |
| redhat | st | 4 | 800 |
| netbsd | st | 4 | 772 |
| hpux | st | 1m | 750 |
| bsd | st | 1 | 711 |
| mojave | st | 1 | 703 |
| osx | st | 1 | 696 |
| sunos | st | 7d | 674 |
| suse | st | 4 | 645 |
| v7 | st | 1 | 642 |
| posix | st | 1 | 636 |
| debian | st | 4 | 634 |
| x11r4 | st | 1 | 628 |
| minix | st | 1 | 622 |
| freebsd | st | 1 | 594 |
| ultrix | st | 1 | 592 |
| php | st | 1 | 587 |
| opendarwin | st | 1 | 580 |
| plan9 | st | 1 | 570 |
| opensolaris | st | 7d | 564 |
| xfree86 | st | 1 | 539 |
| debian | st | 1 | 431 |