| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | pcrepattern | 3 | 644 |
| x11r4 | pcrepattern | 3 | 389 |
| debian | pcrepattern | 3 | 372 |
| ultrix | pcrepattern | 3 | 346 |
| centos | pcrepattern | 3 | 318 |
| posix | pcrepattern | 3 | 298 |
| osx | pcrepattern | 3 | 295 |
| xfree86 | pcrepattern | 3 | 284 |
| suse | pcrepattern | 3 | 280 |
| opensolaris | pcrepattern | 3 | 278 |
| plan9 | pcrepattern | 3 | 276 |
| php | pcrepattern | 3 | 275 |
| v7 | pcrepattern | 3 | 256 |
| mojave | pcrepattern | 3 | 252 |
| redhat | pcrepattern | 3 | 238 |
| hpux | pcrepattern | 3 | 230 |