| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | bscbus | 7d | 461 |
| opensolaris | bscbus | 7d | 405 |
| freebsd | scbus | 4 | 349 |
| linux | scbus | 4 | 328 |
| debian | scbus | 4 | 310 |
| posix | scbus | 4 | 285 |
| suse | scbus | 4 | 277 |
| redhat | scbus | 4 | 273 |
| minix | scbus | 4 | 262 |
| xfree86 | scbus | 4 | 254 |
| v7 | scbus | 4 | 251 |
| centos | scbus | 4 | 236 |
| plan9 | scbus | 4 | 236 |
| php | scbus | 4 | 223 |