| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | unimplemented | 2 | 606 |
| linux | unimplemented | 2 | 417 |
| freebsd | unimplemented | 2 | 405 |
| sunos | unimplemented | 2 | 394 |
| mojave | unimplemented | 2 | 394 |
| debian | unimplemented | 2 | 365 |
| minix | unimplemented | 2 | 363 |
| centos | unimplemented | 2 | 357 |
| suse | unimplemented | 2 | 356 |
| posix | unimplemented | 2 | 353 |
| plan9 | unimplemented | 2 | 349 |
| hpux | unimplemented | 2 | 336 |
| x11r4 | unimplemented | 2 | 331 |
| opensolaris | unimplemented | 2 | 307 |
| xfree86 | unimplemented | 2 | 306 |
| osf1 | unimplemented | 2 | 296 |
| php | unimplemented | 2 | 289 |
| debian | search::xapian::unimplementederror | 3pm | 154 |