| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | nutupsdrv | 8 | 512 |
| x11r4 | nutupsdrv | 8 | 502 |
| sunos | nutupsdrv | 8 | 497 |
| debian | nutupsdrv | 8 | 479 |
| opendarwin | nutupsdrv | 8 | 469 |
| opensolaris | nutupsdrv | 8 | 467 |
| redhat | nutupsdrv | 8 | 465 |
| xfree86 | nutupsdrv | 8 | 447 |
| v7 | nutupsdrv | 8 | 444 |
| posix | nutupsdrv | 8 | 430 |
| ultrix | nutupsdrv | 8 | 427 |
| minix | nutupsdrv | 8 | 423 |
| freebsd | nutupsdrv | 8 | 404 |