| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | pcrepartial | 3 | 284 |
| x11r4 | pcrepartial | 3 | 259 |
| opensolaris | pcrepartial | 3 | 252 |
| xfree86 | pcrepartial | 3 | 246 |
| debian | pcrepartial | 3 | 239 |
| centos | pcrepartial | 3 | 235 |
| posix | pcrepartial | 3 | 221 |
| suse | pcrepartial | 3 | 220 |
| mojave | pcrepartial | 3 | 220 |
| ultrix | pcrepartial | 3 | 219 |
| plan9 | pcrepartial | 3 | 216 |
| php | pcrepartial | 3 | 205 |
| v7 | pcrepartial | 3 | 194 |
| hpux | pcrepartial | 3 | 184 |