| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | synos | 1 | 236 |
| opensolaris | synos | 1 | 215 |
| centos | synos | 1 | 213 |
| xfree86 | synos | 1 | 200 |
| bsd | synos | 1 | 200 |
| redhat | synos | 1 | 193 |
| posix | synos | 1 | 190 |
| osf1 | synos | 1 | 182 |
| ultrix | synos | 1 | 179 |
| debian | synos | 1 | 178 |
| v7 | synos | 1 | 176 |
| x11r4 | synos | 1 | 175 |
| mojave | synos | 1 | 170 |
| opendarwin | synos | 1 | 169 |
| freebsd | synos | 1 | 157 |
| plan9 | synos | 1 | 151 |
| php | synos | 1 | 139 |
| hpux | synos | 1 | 111 |