It’s funny how programmers get in a "rut", using the same old coding habits and...

Need to monitor Linux server performance? Try these built-in commands and a few add-on tools....

Netcat or nc (the command) is a networking utility for debugging and investigating a network,...

Running commands and shell scripts on startup/boot Do you need to run a set of...

Connecting via SSH, requires a user provide his identity to the remote machine using one of several methods. One method…

Useful Unix commands To search text in files and all subdirectories find [directory] -name [files]...