| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | nutupsdrv | 8 | 378 |
| x11r4 | nutupsdrv | 8 | 343 |
| opensolaris | nutupsdrv | 8 | 317 |
| v7 | nutupsdrv | 8 | 313 |
| opendarwin | nutupsdrv | 8 | 309 |
| redhat | nutupsdrv | 8 | 302 |
| ultrix | nutupsdrv | 8 | 300 |
| sunos | nutupsdrv | 8 | 300 |
| xfree86 | nutupsdrv | 8 | 297 |
| debian | nutupsdrv | 8 | 290 |
| posix | nutupsdrv | 8 | 289 |
| minix | nutupsdrv | 8 | 263 |
| freebsd | nutupsdrv | 8 | 256 |