| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | pcrepattern | 3 | 234 |
| x11r4 | pcrepattern | 3 | 160 |
| debian | pcrepattern | 3 | 141 |
| osx | pcrepattern | 3 | 137 |
| ultrix | pcrepattern | 3 | 127 |
| centos | pcrepattern | 3 | 124 |
| opensolaris | pcrepattern | 3 | 109 |
| php | pcrepattern | 3 | 102 |
| xfree86 | pcrepattern | 3 | 98 |
| suse | pcrepattern | 3 | 96 |
| plan9 | pcrepattern | 3 | 94 |
| posix | pcrepattern | 3 | 92 |
| redhat | pcrepattern | 3 | 91 |
| v7 | pcrepattern | 3 | 87 |
| hpux | pcrepattern | 3 | 75 |
| mojave | pcrepattern | 3 | 72 |