| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | upsrw | 8 | 217 |
| x11r4 | upsrw | 8 | 211 |
| xfree86 | upsrw | 8 | 206 |
| php | upsrw | 8 | 201 |
| redhat | upsrw | 8 | 198 |
| v7 | upsrw | 8 | 196 |
| sunos | upsrw | 8 | 195 |
| opendarwin | upsrw | 8 | 195 |
| debian | upsrw | 8 | 191 |
| freebsd | upsrw | 8 | 190 |
| posix | upsrw | 8 | 186 |
| ultrix | upsrw | 8 | 174 |
| minix | upsrw | 8 | 167 |