| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | nismatch | 1 | 609 |
| linux | nismatch | 1 | 491 |
| opensolaris | nismatch | 1 | 460 |
| bsd | nismatch | 1 | 437 |
| suse | nismatch | 1 | 404 |
| centos | nismatch | 1 | 402 |
| osf1 | nismatch | 1 | 395 |
| mojave | nismatch | 1 | 394 |
| plan9 | nismatch | 1 | 381 |
| debian | nismatch | 1 | 380 |
| x11r4 | nismatch | 1 | 343 |
| redhat | nismatch | 1 | 302 |
| minix | nismatch | 1 | 293 |
| xfree86 | nismatch | 1 | 272 |
| posix | nismatch | 1 | 271 |
| v7 | nismatch | 1 | 264 |
| opendarwin | nismatch | 1 | 262 |
| freebsd | nismatch | 1 | 258 |
| hpux | nismatch | 1 | 231 |
| php | nismatch | 1 | 231 |