Linux is getting popular in programming for developers because of being a free and open-source operating system. In Linux, most of the programming software and compiler comes preinstalled. There are many popular compilers available for
To join two or more text files on the Linux command-line, you can use the cat command. The cat (short for “concatenate”) command is one of the most commonly used commands in Linux as well
The PATH is an environment variable that contains the search path (a colon-separated set of directories) for executing commands and scripts. The PATH variable can be set on a per-user basis or system-wide for all
If you are facing difficulty while systematically reading log files in Linux. Then you are in the right place. Simply doing cat to read a log file is a kinda basic way to inspect a
At some point where you want to save command output into a specific file for any reason, like debugging. In Linux, to save the output of a file, we use stdout. This is also known