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Using the TRAP Command in Linux/Unix with Examples
Managing processes in the Linux operating system can be a challenging task, but Linux provides powerful tools to simplify and enhance the process. One such useful tool is the trap command. In this article, we'll explore what the trap command does and...
Den W. · 03 November 2023 · 58
How to use awk command in Linux
AWK is a powerful text-processing command line tool in Linux that enables users to perform various operations on a given data file. It can be used to extract, manipulate, and rearrange data from various file formats, including CSV and text files. In...
Jacob Enderson · 04 February 2023 · 100
How To Kill Zombie Processes on Linux
A Zombie process, also referred to as a "defunct" or "dead" process, is a process that has completed its execution but remains present in the system's process table. It should have been removed from the table by its parent process, but for some reason this wasn't done correctly. In a typical Linux system, when a process finishes its execution and e...
Jacob Enderson · 04 February 2023 · 131How to use cat command in Linux
Command cat is used to concatenate files and print on the standard output. For example, if you need to print text file to console you can use this command cat some_file.txt You also can print multiple files cat file1.txt file2.txt That will print b...
Alex · 17 May 2022 · 117
Top 20 Commands Every Linux User MUST KNOW
Today, I'll be sharing with You 20 commands that will allow you to get a power-packed experience out of Linux. Linux desktops come with evolved desktop environments now and there's less need than ever to use the terminal, but the terminal is still t...
Alex · 17 September 2019 · 213