| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | hpsa | 4 | 460 |
| posix | hpsa | 4 | 457 |
| freebsd | hpsa | 4 | 349 |
| opensolaris | hpsa | 4 | 330 |
| minix | hpsa | 4 | 307 |
| v7 | hpsa | 4 | 296 |
| ultrix | hpsa | 4 | 294 |
| plan9 | hpsa | 4 | 287 |
| centos | hpsa | 4 | 273 |
| hpux | hpsa | 4 | 270 |
| php | hpsa | 4 | 262 |
| xfree86 | hpsa | 4 | 251 |
| mojave | hpsa | 4 | 251 |
| x11r4 | hpsa | 4 | 249 |
| sunos | hpsa | 4 | 249 |
| opendarwin | hpsa | 4 | 226 |
| osx | hpsa | 4 | 221 |
| redhat | hpsa | 4 | 217 |
| debian | hpsa | 4 | 185 |
| bsd | hpsa | 4 | 183 |