#90daysofdevopschallenge
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Day-07 task we use different package managers for different Linux machines, like we use apt for Ubuntu, yum for Cent-OS and RHEL for Red Hat To...
after creating a file and doing ls -ltr, it has -rw-r--r--. after doing chmod +777 test.txt, it has -rwxrwxrwx. The file permissions are given to a...
Day-5 Task: To write a shell script that will create directories up to N number. #!/bin/bash if [ "$#" -ne 3 ]; then echo "Please provide...
Shell scripting is used to automate tasks that may be time-consuming and is the process of creating and executing a sequence of commands in a shell...
cat {filename} - used to view what's written in a file. chmod {filename} - used to change the access permissions of files. history - to check which...
Day-2 challenge pwd : (Present Working Directory) is the command to check the present working directory. ls -al : is used to list all the hidden...