| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | unimplemented | 2 | 733 |
| linux | unimplemented | 2 | 520 |
| freebsd | unimplemented | 2 | 489 |
| sunos | unimplemented | 2 | 482 |
| mojave | unimplemented | 2 | 480 |
| debian | unimplemented | 2 | 476 |
| posix | unimplemented | 2 | 461 |
| centos | unimplemented | 2 | 461 |
| minix | unimplemented | 2 | 455 |
| suse | unimplemented | 2 | 450 |
| plan9 | unimplemented | 2 | 422 |
| x11r4 | unimplemented | 2 | 418 |
| xfree86 | unimplemented | 2 | 395 |
| hpux | unimplemented | 2 | 394 |
| php | unimplemented | 2 | 375 |
| osf1 | unimplemented | 2 | 368 |
| opensolaris | unimplemented | 2 | 356 |
| debian | search::xapian::unimplementederror | 3pm | 175 |