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Challenge Description Your task is to create a bash script that takes a directory path as a command-line argument and performs a backup of the...
Task 1: Comments In bash scripts, comments are used to add explanatory notes or disable certain lines of code. Your task is to create a bash script...
Tasks Create Directories Using Shell Script: Write a bash script createDirectories.sh that, when executed with three arguments (directory name,...
What is Kernel? Kernel is a fundamental program that acts as the core of an operating system (OS). It's the bridge between the physical hardware of...
VI Visual display editor VIM Visual display editor improved It has 3 modes: 1 Command Mode 2 Insert mode (edit mode) 3 extended command mode Note:...
Task: What are the Linux commands to View the content of a file and display line numbers. cat -n <filename> Change the access permissions of...