| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | tcpdchk | 1m | 603 |
| linux | tcpdchk | 8 | 559 |
| netbsd | tcpdchk | 8 | 457 |
| hpux | tcpdchk | 1 | 418 |
| v7 | tcpdchk | 8 | 397 |
| osx | tcpdchk | 8 | 394 |
| bsd | tcpdchk | 8 | 390 |
| opendarwin | tcpdchk | 8 | 389 |
| x11r4 | tcpdchk | 8 | 387 |
| redhat | tcpdchk | 8 | 382 |
| freebsd | tcpdchk | 8 | 372 |
| centos | tcpdchk | 8 | 366 |
| mojave | tcpdchk | 8 | 361 |
| debian | tcpdchk | 8 | 360 |
| suse | tcpdchk | 8 | 322 |