| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | hpsa | 4 | 394 |
| posix | hpsa | 4 | 361 |
| freebsd | hpsa | 4 | 298 |
| opensolaris | hpsa | 4 | 282 |
| v7 | hpsa | 4 | 252 |
| minix | hpsa | 4 | 249 |
| ultrix | hpsa | 4 | 233 |
| plan9 | hpsa | 4 | 220 |
| centos | hpsa | 4 | 219 |
| hpux | hpsa | 4 | 210 |
| php | hpsa | 4 | 208 |
| mojave | hpsa | 4 | 204 |
| xfree86 | hpsa | 4 | 198 |
| sunos | hpsa | 4 | 197 |
| x11r4 | hpsa | 4 | 194 |
| redhat | hpsa | 4 | 182 |
| opendarwin | hpsa | 4 | 176 |
| osx | hpsa | 4 | 170 |
| bsd | hpsa | 4 | 155 |
| debian | hpsa | 4 | 149 |