| OS | Man Page | Section | Hits |
|---|---|---|---|
| sunos | ib | 7d | 130 |
| opensolaris | ib | 7d | 124 |
| suse | ib | 4 | 123 |
| linux | ib | 4 | 113 |
| minix | ib | 4 | 96 |
| mojave | ib | 4 | 88 |
| sunos | ib | 4 | 87 |
| freebsd | ib | 4 | 78 |
| redhat | ib | 4 | 78 |
| osx | ib | 4 | 77 |
| bsd | ib | 4 | 75 |
| centos | ib | 4 | 73 |
| plan9 | ib | 4 | 70 |
| debian | ib | 4 | 69 |
| php | ib | 4 | 67 |
| hpux | ib | 4 | 67 |
| opensolaris | ib | 4 | 67 |
| xfree86 | ib | 4 | 66 |
| osf1 | ib | 4 | 64 |
| v7 | ib | 4 | 60 |