| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | tseng | 4 | 53 |
| redhat | tseng | 4x | 50 |
| freebsd | tseng | 4 | 49 |
| xfree86 | tseng | 4 | 44 |
| suse | tseng | 4 | 40 |
| debian | tseng | 4 | 38 |
| sunos | tseng | 4 | 38 |
| opensolaris | tseng | 4 | 38 |
| x11r4 | tseng | 4 | 35 |
| opendarwin | tseng | 4 | 33 |
| posix | tseng | 4 | 32 |
| centos | tseng | 4 | 30 |
| v7 | tseng | 4 | 29 |
| minix | tseng | 4 | 27 |
| netbsd | tseng | 4 | 26 |
| mojave | tseng | 4 | 26 |
| osx | tseng | 4 | 24 |
| ultrix | tseng | 4 | 23 |
| hpux | tseng | 4 | 22 |
| plan9 | tseng | 4 | 21 |