In the first part of this series, we explored some hidden gems in the Linux command line that many users might not be familiar with. If you missed it, you can check it out here. Now, let’s continue our journey into the fascinating world of Linux with more powerful and lesser-known commands.
Netcat (nc)
Netcat, often referred to as the “Swiss Army knife” for network tools, is a versatile command that can read and write data across network connections using the TCP/IP protocol.
Socat (sc)
Socat is a command-line based utility that establishes two bidirectional byte streams and transfers data between them. It’s like Netcat but with more features and flexibility.
Netstat
Netstat is a network statistics utility that displays various network-related information such as active connections, listening ports, and routing tables.
iperf3
iperf3 is a tool for measuring the maximum TCP and UDP bandwidth performance between two systems. It’s commonly used for network testing and optimization.
EOS (End of Stream)
EOS is used to mark the end of input streams in command sequences. It’s often used in scripting and programming.
Telnet
Telnet is a protocol used to provide a bidirectional interactive text-oriented communication facility using a virtual terminal connection.
Honorable Mentions
Here are a few more commands that you might find useful
- lsof: Lists open files and the processes that opened them.
- iftop: Displays bandwidth usage on an interface by host.
- strace: Traces system calls and signals.
Conclusion
Linux continues to be a treasure trove of powerful commands that can make your life easier and more efficient. By mastering these lesser-known commands, you can unlock the full potential of your Linux system. Stay tuned for more tips and tricks in our next installment of “Linux Commands Which I Bet You Don’t Know”!
You’re Awesome :)
FadinGeek
