| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | cr | 1 | 102 |
| suse | cr | 1 | 82 |
| debian | cr | 1 | 82 |
| centos | cr | 1 | 75 |
| osx | cr | 1 | 71 |
| freebsd | cr | 1 | 70 |
| ultrix | cr | 1 | 63 |
| php | cr | 1 | 59 |
| opendarwin | cr | 1 | 59 |
| mojave | cr | 1 | 58 |
| sunos | cr | 1 | 55 |
| opensolaris | cr | 1 | 53 |
| xfree86 | cr | 1 | 53 |
| plan9 | cr | 1 | 51 |
| posix | cr | 1 | 50 |
| bsd | cr | 1 | 38 |
| x11r4 | cr | 1 | 34 |
| hpux | cr | 1 | 34 |