| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | rd | 9f | 265 |
| sunos | rd | 9f | 232 |
| osx | rd | 9f | 216 |
| freebsd | rd | 9f | 200 |
| opensolaris | rd | 9f | 200 |
| xfree86 | rd | 9f | 200 |
| centos | rd | 9f | 197 |
| mojave | rd | 9f | 192 |
| suse | rd | 9f | 179 |
| debian | rd | 9f | 177 |
| linux | rd | 9f | 171 |
| netbsd | rd | 9f | 171 |
| posix | rd | 9f | 167 |
| minix | rd | 9f | 161 |
| osf1 | rd | 9r | 156 |
| php | rd | 9f | 152 |
| hpux | rd | 9f | 146 |