| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | hpsa | 4 | 849 |
| linux | hpsa | 4 | 821 |
| minix | hpsa | 4 | 706 |
| ultrix | hpsa | 4 | 691 |
| freebsd | hpsa | 4 | 670 |
| v7 | hpsa | 4 | 661 |
| opensolaris | hpsa | 4 | 658 |
| plan9 | hpsa | 4 | 651 |
| hpux | hpsa | 4 | 629 |
| xfree86 | hpsa | 4 | 594 |
| centos | hpsa | 4 | 587 |
| x11r4 | hpsa | 4 | 584 |
| opendarwin | hpsa | 4 | 577 |
| php | hpsa | 4 | 575 |
| mojave | hpsa | 4 | 556 |
| sunos | hpsa | 4 | 537 |
| osx | hpsa | 4 | 502 |
| bsd | hpsa | 4 | 438 |
| redhat | hpsa | 4 | 416 |
| debian | hpsa | 4 | 399 |