| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | tcpdchk | 1m | 738 |
| linux | tcpdchk | 8 | 683 |
| netbsd | tcpdchk | 8 | 575 |
| hpux | tcpdchk | 1 | 502 |
| v7 | tcpdchk | 8 | 498 |
| bsd | tcpdchk | 8 | 497 |
| opendarwin | tcpdchk | 8 | 491 |
| osx | tcpdchk | 8 | 489 |
| x11r4 | tcpdchk | 8 | 481 |
| freebsd | tcpdchk | 8 | 474 |
| redhat | tcpdchk | 8 | 472 |
| debian | tcpdchk | 8 | 459 |
| centos | tcpdchk | 8 | 457 |
| mojave | tcpdchk | 8 | 456 |
| suse | tcpdchk | 8 | 420 |