(The OpenBSD one doesn't support -e for executing a command after connection, for example. Ncat is the version of netcat from the Nmap Project claimed to be 'a much-improved reimplementation of the venerable Netcat'.Īll three seem to have the same basic functionality, as in being able to open a socket and connect or listen, but for anything above that, you may want to check the manual of your version. It lacks many features found in netcat-openbsd.') and netcat-openbsd ('the OpenBSD rewrite of netcat, including support for IPv6, proxies, and Unix sockets.'). Looking at the packets in Debian, there are two different implementations of netcat ( nc), I think both of them install with netcat as well as nc symlinked to the same binary (Though they use Debian's 'alternatives' system to control which one of the implementation appears with the main name.) Those two are netcat-traditional ('the 'classic' netcat, written by Hobbit. You're looking for iperf3 (site 1 or site 2 or code). However, if you're looking to do network speed tests then all of the above are the wrong answer.

The biggest use of this utility is in the scripts where we need to deal with TCP/UDP sockets. This utility can be used for creating TCP/UDP connections and investigating them.

The netcat tool is cross-platform which is supported. Even it is not complicated it is a very powerful tool used by system administrators, network administrators, and security professionals. Netcat tool supports TCP and UDP protocols. There is also /dev/tcp, an (optional) Bash feature. 8 Practical Linux Netcat NC Command Examples by Himanshu Arora on ApNetcat or nc is a networking utility for debugging and investigating the network. Netcat is a computer network tool used to create, connect network connections. There is also socat, which is a similar idea. Im not sure about when to use nc, netcat or ncat. Ncat is the same idea, but from the Nmap project. What are the differences between ncat, nc and netcat What are the differences between ncat, nc and netcat Pozinux. Though-for plenty of confusion-there are two different implementations of Netcat ('traditional' and 'OpenBSD'), and they take different options and have different features. NC music Beats - Problema, EFH - Nc Train original mix, Lab Music Collective Gallds - My Fantasy, MinDatter. Nc and netcat are two names for the same program (typically, one will be a symlink to the other).

Playonlinux nc netcat