套件：tcputils（0.6.2-10） [debports]
Utilities for TCP programming in shell-scripts
This is a collection of programs to facilitate TCP programming in shell-scripts. There is also a small library which makes it somewhat easier to create TCP/IP sockets.
The programs included in this release are:
mini-inetd - small TCP/IP connection dispatcher
tcpbug - TCP/IP connection bugging device
tcpconnect - general TCP/IP client
tcplisten - general TCP/IP server
getpeername - get name of connected TCP/IP peer