| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | sysidsys | 1m | 498 |
| sunos | sysidsys | 1m | 477 |
| opensolaris | sysidsys | 1m | 419 |
| bsd | sysidsys | 1m | 377 |
| minix | sysidsys | 1m | 345 |
| osx | sysidsys | 1m | 343 |
| xfree86 | sysidsys | 1m | 338 |
| hpux | sysidsys | 1m | 335 |
| posix | sysidsys | 1m | 334 |
| netbsd | sysidsys | 1m | 332 |
| suse | sysidsys | 1m | 316 |
| mojave | sysidsys | 1m | 314 |
| ultrix | sysidsys | 1m | 313 |
| php | sysidsys | 1m | 308 |
| debian | sysidsys | 1m | 304 |
| osf1 | sysidsys | 1m | 303 |
| x11r4 | sysidsys | 1m | 298 |