The first command we’ll examine in this post is a very unusual awk command that systematically removes every line in the file that is encountered more than once. It leaves the first instance of the ...

The awk command is a versatile text-processing tool in Linux. It filters and manipulates files using patterns, conditions, ...

In the realm of Linux systems, the tail command plays a vital role in monitoring and analyzing files. Its simplicity and versatility make it a powerful tool for various tasks. In this article, we will ...

How to use syslog-ng to collect logs from remote Linux machines Your email has been sent Jack Wallen walks you through the process of setting up a centralized Linux log server using syslog-ng. Let’s ...

The Linux command line can seem impenetrable, with arcane instructions and a focus on text interfaces. Fortunately, there are ...