| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | nutupsdrv | 8 | 225 |
| v7 | nutupsdrv | 8 | 219 |
| x11r4 | nutupsdrv | 8 | 199 |
| opendarwin | nutupsdrv | 8 | 197 |
| opensolaris | nutupsdrv | 8 | 194 |
| redhat | nutupsdrv | 8 | 190 |
| ultrix | nutupsdrv | 8 | 185 |
| sunos | nutupsdrv | 8 | 183 |
| xfree86 | nutupsdrv | 8 | 178 |
| debian | nutupsdrv | 8 | 174 |
| freebsd | nutupsdrv | 8 | 164 |
| posix | nutupsdrv | 8 | 161 |
| minix | nutupsdrv | 8 | 159 |