| OS | Man Page | Section | Hits |
|---|---|---|---|
| redhat | tseng | 4x | 544 |
| xfree86 | tseng | 4 | 472 |
| debian | tseng | 4 | 432 |
| linux | tseng | 4 | 430 |
| suse | tseng | 4 | 418 |
| netbsd | tseng | 4 | 391 |
| posix | tseng | 4 | 387 |
| minix | tseng | 4 | 385 |
| centos | tseng | 4 | 383 |
| freebsd | tseng | 4 | 381 |
| x11r4 | tseng | 4 | 380 |
| opendarwin | tseng | 4 | 378 |
| hpux | tseng | 4 | 371 |
| ultrix | tseng | 4 | 371 |
| plan9 | tseng | 4 | 366 |
| mojave | tseng | 4 | 366 |
| v7 | tseng | 4 | 353 |
| opensolaris | tseng | 4 | 352 |
| sunos | tseng | 4 | 341 |
| osx | tseng | 4 | 340 |