bash Archives - LinuxTechLab https://linuxtechlab.com/tag/bash/ Linux Devops Tutorial, Scripting tutorials, how to's , Tips & Tricks Wed, 24 Nov 2021 02:34:35 +0000 en-US hourly 1 https://linuxtechlab.com/wp-content/uploads/2017/01/cropped-Logomakr_95pQXj-1-32x32.png bash Archives - LinuxTechLab https://linuxtechlab.com/tag/bash/ 32 32 How to perform Linux System Backup https://linuxtechlab.com/how-to-perform-linux-system-backup/ https://linuxtechlab.com/how-to-perform-linux-system-backup/#respond Thu, 18 Nov 2021 04:26:31 +0000 https://linuxtechlab.com/?p=5234 Backup is important to organizations that work with sensitive data and confidential files. There are many different scenarios where you might want to backup your...

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]]> https://linuxtechlab.com/how-to-perform-linux-system-backup/feed/ 0 13- BASH Scripting – Creating Bash Functions for shell script https://linuxtechlab.com/13-creating-functions-script/ https://linuxtechlab.com/13-creating-functions-script/#respond Wed, 16 Jun 2021 16:15:48 +0000 https://linuxtechlab.com/?p=581 In our last tutorial, we discussed advanced uses of I/O redirection & we will now learn to create functions for our Bash / shell scripts....

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]]> https://linuxtechlab.com/13-creating-functions-script/feed/ 0 Bash Scripting: Learn to use Basic REGEX (Part 2) https://linuxtechlab.com/bash-scripting-use-regex-intermediate/ https://linuxtechlab.com/bash-scripting-use-regex-intermediate/#comments Sun, 20 Dec 2020 06:18:59 +0000 https://linuxtechlab.com/?p=2898 In our earlier tutorial, we learned to use basic regex concepts & we learned about meta-characters & learned to use those meta-characters to create some...

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]]> https://linuxtechlab.com/bash-scripting-use-regex-intermediate/feed/ 3 Use of du & df commands (with examples) https://linuxtechlab.com/du-df-commands-examples/ https://linuxtechlab.com/du-df-commands-examples/#comments Tue, 30 Jan 2018 12:03:46 +0000 https://linuxtechlab.com/?p=204 In this article I will discuss du & df commands. Both du & df commands are important utilities of Linux system & shows disk usage...

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]]> https://linuxtechlab.com/du-df-commands-examples/feed/ 2 User & Group management : Complete Beginner’s Guide https://linuxtechlab.com/user-group-management-for-beginner/ https://linuxtechlab.com/user-group-management-for-beginner/#respond Sat, 13 Jan 2018 00:35:23 +0000 https://linuxtechlab.com/?p=356 One of the major work of a System Administrator is User & Group Management. We have to create new users & groups, delete old ones,...

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]]> https://linuxtechlab.com/user-group-management-for-beginner/feed/ 0 Bash Scripting: Learn to use REGEX (Basics) https://linuxtechlab.com/bash-scripting-learn-use-regex-basics/ https://linuxtechlab.com/bash-scripting-learn-use-regex-basics/#comments Thu, 14 Dec 2017 02:51:10 +0000 https://linuxtechlab.com/?p=2806 Regular expressions or regex or regexp are basically strings of character that define a search pattern, they can be used for performing ‘Search’ or ‘Search...

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]]> https://linuxtechlab.com/bash-scripting-learn-use-regex-basics/feed/ 3 Important BASH tips tricks for Beginners https://linuxtechlab.com/bash-tips-tricks-beginners/ https://linuxtechlab.com/bash-tips-tricks-beginners/#respond Sat, 09 Dec 2017 03:35:57 +0000 https://linuxtechlab.com/?p=166 Hello Linux-Fanatics, this post is dedicated to those users who are just getting started with their Linux Journey. I am sharing some Bash tips tricks...

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]]> https://linuxtechlab.com/bash-tips-tricks-beginners/feed/ 0 12- BASH Scripting – I/O Redirection https://linuxtechlab.com/12-bash-scripting-io-redirection/ https://linuxtechlab.com/12-bash-scripting-io-redirection/#respond Tue, 10 Oct 2017 09:14:39 +0000 https://linuxtechlab.com/?p=400 Hello Linux-fanatics, in our previous tutorials we have discussed how we can redirect output of a script to a file or use a file as...

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]]> https://linuxtechlab.com/12-bash-scripting-io-redirection/feed/ 0 10-Bash Scripting – While loop & Until loop commands https://linuxtechlab.com/10-scripting-while-loop-until-loop/ https://linuxtechlab.com/10-scripting-while-loop-until-loop/#respond Tue, 10 Oct 2017 09:13:58 +0000 https://linuxtechlab.com/?p=294 Hello Linux-fanatics, In our last tutorial we learned to use READ command to take user's Input & also learned to redirect output of a script...

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]]> https://linuxtechlab.com/10-scripting-while-loop-until-loop/feed/ 0 11- BASH Scripting – Break command & Continue command (Controlling the loops) https://linuxtechlab.com/11-scripting-break-command-continue-controlling-loops/ https://linuxtechlab.com/11-scripting-break-command-continue-controlling-loops/#respond Tue, 10 Oct 2017 09:13:22 +0000 https://linuxtechlab.com/?p=298 Hello Linux-fanatics, In our last tutorial we learned to use while & until loops in our scripts & now in this tutorial we will discuss...

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