| OS | Man Page | Section | Hits |
|---|---|---|---|
| minix | pcompos | 1 | 316 |
| linux | pcompos | 1 | 299 |
| redhat | pcompos | 1 | 281 |
| debian | pcompos | 1 | 269 |
| osx | pcompos | 1 | 260 |
| bsd | pcompos | 1 | 257 |
| posix | pcompos | 1 | 256 |
| hpux | pcompos | 1 | 250 |
| php | pcompos | 1 | 239 |
| xfree86 | pcompos | 1 | 238 |
| mojave | pcompos | 1 | 233 |
| centos | pcompos | 1 | 228 |
| plan9 | pcompos | 1 | 222 |
| osf1 | pcompos | 1 | 216 |
| suse | pcompos | 1 | 198 |
| v7 | pcompos | 1 | 184 |