| OS | Man Page | Section | Hits |
|---|---|---|---|
| xfree86 | tseng | 4 | 86 |
| redhat | tseng | 4x | 86 |
| freebsd | tseng | 4 | 86 |
| linux | tseng | 4 | 83 |
| suse | tseng | 4 | 72 |
| v7 | tseng | 4 | 68 |
| debian | tseng | 4 | 66 |
| sunos | tseng | 4 | 65 |
| x11r4 | tseng | 4 | 64 |
| opensolaris | tseng | 4 | 64 |
| opendarwin | tseng | 4 | 61 |
| mojave | tseng | 4 | 60 |
| netbsd | tseng | 4 | 60 |
| centos | tseng | 4 | 59 |
| minix | tseng | 4 | 58 |
| posix | tseng | 4 | 56 |
| plan9 | tseng | 4 | 53 |
| osx | tseng | 4 | 50 |
| hpux | tseng | 4 | 48 |
| ultrix | tseng | 4 | 48 |