5 easy & useful ways to check Linux kernel version
In this tutorial I will share multiple commands and methods you can use to check the Linux kernel version. We know that kernel is the core component in Linux and it is important that you ...
Tips and Tricks
This covers topics and articles related to Tips and tricks and cover various areas in Linux.
4 useful methods to automate ssh login with password in Linux
How to automate SSH login with password? How to pass password to scp command used in bash script ? How to perform SSH login with password instead of using private key? How to pass password ...
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Beginners guide to use getopts in bash scripts & examples
In this tutorial we will learn about getopts in bash or shell programming language. getopts is short abbreviation for "get the options" which you have supplied in the form of flags to the script. It ...
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5 easy steps change grub2 background image splash screen
In this tutorial I will share the steps to change background image of your GRUB2 menu which is also referred as splash screen in Linux. The default splash screen varies across different Linux distributions. In ...
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6 practical examples of yum history to rollback updates and patches
In this tutorial we will explore yum and dnf command's ability to rollback updates and patches. Believe me when I say, this feature of yum and dnf is a life saver in enterprise, and I ...
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5 useful tools to detect memory leaks with examples
In this tutorial I will share different methods and tools to detect and find memory leaks with different processes in Linux. As a developer we often face scenarios when proess such as httpd apache, java ...
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10+ practical examples to create symbolic link in Linux
In this tutorial we will learn everything about symbolic links in Linux. I will try to be as descriptive as possible so even a newbie can easily understand the concept of symbolic links. A symbolic ...
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10+ commands to list all systemctl services with status
In this tutorial I will share the commands which you can use to list systemctl services along with their state. You can use these methods in scripts to add service status checks to make sure ...
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List of 50+ tmux cheatsheet and shortcuts commands
In this tutorial I have consolidated a bunch of tmux cheatsheets and shortcuts which can help you with your time with tmux. Recommended Read I would recommend reading these articles on tmux to get ...
10 practical examples of tmux configuration with examples
By now if you have been reading this tutorial, you will realize that some of the Prefix key combinations with tmux are not user friendly. The end user will have to struggle some times to ...
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