How To Set or Change Timezone on Debian 9.
How To Set Or Change Timezone On Debian 9. Using the correct timezone is important for many systems related tasks and processes. For example, the cron daemon uses the system’s...
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How to Check if a File or Directory Exists in Bash.
How To Check If A File Or Directory Exists In Bash. Many times when writing Shell scripts, you may find yourself in a situation where you need to perform an...
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How to Get the Size of a Directory.
How To Get The Size Of A Directory. When listing the contents of a directory using the ls command, you may have noticed that the size of the directories is...
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How to use Cd Command.
This article will show you how to use the cd command to navigate your system’s directory tree. The cd (“change directory”) command is used to change the current working directory...
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How to Use sed to Find and Replace String in Files
How To Use Sed To Find And Replace String In Files In this article, we’ll talk about how to find and replace strings with sed. We’ll also show you how...
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How to Mount an NFS Share.
How To Mount An NFS Share. In this tutorial, we will show you how to manually and automatically mount an NFS share on Linux machines. On Linux and UNIX operating...
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How to use Chgrp Command.
How To Use Chgrp Command. This article explains how to use the chgrp command to change the group ownership of given files. In Linux, each file is associated with an...
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How To Disable User Logins On Linux
How To Disable User Logins On Linux 1. Overview In this tutorial, we will cover the various methods used to block user logins on Linux and their differences. 2....
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How to use Unlink Command.
How To Use Unlink Command. In this article, we will show you how to remove a file in GNU/Linux systems using the unlink command. Removing File with unlink unlink...
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How to Remove (Delete) Symbolic Links.
How To Remove (Delete) Symbolic Links. In this guide, we will show you how to remove (delete) symbolic links in Linux/UNIX systems using the rm, unlink, and find commands. A...
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