| OS | Man Page | Section | Hits |
|---|---|---|---|
| opendarwin | qprocson | 9f | 352 |
| php | qprocson | 9f | 339 |
| linux | qprocson | 9f | 328 |
| sunos | qprocson | 9f | 326 |
| opensolaris | qprocson | 9f | 322 |
| debian | qprocson | 9f | 321 |
| xfree86 | qprocson | 9f | 316 |
| minix | qprocson | 9f | 302 |
| bsd | qprocson | 9f | 292 |
| redhat | qprocson | 9f | 281 |
| plan9 | qprocson | 9f | 277 |
| centos | qprocson | 9f | 271 |
| v7 | qprocson | 9f | 268 |
| freebsd | qprocson | 9f | 263 |
| posix | qprocson | 9f | 256 |
| mojave | qprocson | 9f | 243 |
| hpux | qprocson | 9f | 206 |