| OS | Man Page | Section | Hits |
|---|---|---|---|
| php | cr | 1 | 347 |
| linux | cr | 1 | 261 |
| suse | cr | 1 | 258 |
| debian | cr | 1 | 241 |
| osx | cr | 1 | 224 |
| mojave | cr | 1 | 202 |
| centos | cr | 1 | 191 |
| opendarwin | cr | 1 | 190 |
| freebsd | cr | 1 | 184 |
| opensolaris | cr | 1 | 181 |
| plan9 | cr | 1 | 178 |
| ultrix | cr | 1 | 172 |
| xfree86 | cr | 1 | 172 |
| posix | cr | 1 | 168 |
| bsd | cr | 1 | 162 |
| sunos | cr | 1 | 157 |
| x11r4 | cr | 1 | 148 |
| hpux | cr | 1 | 125 |