| OS | Man Page | Section | Hits |
|---|---|---|---|
| minix | pcompos | 1 | 234 |
| redhat | pcompos | 1 | 212 |
| linux | pcompos | 1 | 207 |
| debian | pcompos | 1 | 199 |
| posix | pcompos | 1 | 172 |
| osx | pcompos | 1 | 170 |
| hpux | pcompos | 1 | 170 |
| bsd | pcompos | 1 | 165 |
| mojave | pcompos | 1 | 162 |
| php | pcompos | 1 | 153 |
| xfree86 | pcompos | 1 | 153 |
| centos | pcompos | 1 | 151 |
| plan9 | pcompos | 1 | 151 |
| osf1 | pcompos | 1 | 144 |
| suse | pcompos | 1 | 135 |
| v7 | pcompos | 1 | 129 |