| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | tcpdchk | 8 | 263 |
| opensolaris | tcpdchk | 1m | 228 |
| netbsd | tcpdchk | 8 | 212 |
| hpux | tcpdchk | 1 | 176 |
| opendarwin | tcpdchk | 8 | 173 |
| osx | tcpdchk | 8 | 169 |
| redhat | tcpdchk | 8 | 164 |
| bsd | tcpdchk | 8 | 162 |
| debian | tcpdchk | 8 | 156 |
| freebsd | tcpdchk | 8 | 155 |
| v7 | tcpdchk | 8 | 155 |
| centos | tcpdchk | 8 | 150 |
| x11r4 | tcpdchk | 8 | 144 |
| mojave | tcpdchk | 8 | 139 |
| suse | tcpdchk | 8 | 138 |