| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | mf | 1 | 201 |
| redhat | mf | 1 | 198 |
| centos | mf | 1 | 190 |
| debian | mf | 1 | 182 |
| osx | mf | 1 | 177 |
| php | mf | 1 | 160 |
| sunos | mf | 1 | 155 |
| freebsd | mf | 1 | 154 |
| suse | mf | 1 | 145 |
| hpux | mf | 1 | 135 |
| ultrix | mf | 1 | 135 |
| minix | mf | 1 | 132 |
| opensolaris | mf | 1 | 129 |
| x11r4 | mf | 1 | 126 |
| osf1 | mf | 1 | 124 |
| xfree86 | mf | 1 | 123 |
| opendarwin | mf | 1 | 114 |