TCP/IP swiss army knife
DescriptionA simple Unix utility which reads and writes data across network connections using TCP or UDP protocol. It is designed to be a reliable "back-end" tool that can be used directly or easily driven by other programs and scripts. At the same time it is a feature-rich network debugging and exploration tool, since it can create almost any kind of connection you would need and has several interesting built-in capabilities. This package contains the OpenBSD rewrite of netcat, including support for IPv6, proxies, and Unix sockets.
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If the package is available for the distribution you are currently using on your computer then install the software by clicking on…Install netcat-openbsd