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Implementing Bash Regex in an Existing Backup Script

Bash scripting is an invaluable skill for a Linux system administrator. From writing quick scripts that automate simple tasks to writing complex scripts than can automatically deploy entirely new servers, scripting skills are integral to being a good SysAdmin. In this lab, we'll modify an existing script to use regular expressions.

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Labs

Path Info

Level
Clock icon Intermediate
Duration
Clock icon 15m
Published
Clock icon Jan 29, 2021

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Table of Contents

  1. Challenge

    Modify the Backup Script to Add the Requested Regular Expression

    Modify the provided backup script to use regular expressions to determine which files to copy.

  2. Challenge

    Run the Script and Verify the Files Are Backed up as Requested

    Mark the script as executable and run it, then verify that all files are backed up to the required directory.

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