| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | sysbus | 4 | 110 |
| xfree86 | sysbus | 4 | 99 |
| linux | sysbus | 4 | 94 |
| osx | sysbus | 4 | 90 |
| opensolaris | sysbus | 4 | 88 |
| mojave | sysbus | 4 | 87 |
| redhat | sysbus | 4 | 85 |
| centos | sysbus | 4 | 78 |
| php | sysbus | 4 | 78 |
| suse | sysbus | 4 | 78 |
| debian | sysbus | 4 | 70 |
| v7 | sysbus | 4 | 70 |
| minix | sysbus | 4 | 62 |
| bsd | sysbus | 4 | 56 |
| hpux | sysbus | 4 | 53 |
| plan9 | sysbus | 4 | 50 |