Bash Shell Scripting- Monitor File system usage and send mail alerts

This video tutorial explains how to create a shell script to monitor file system usage. It covers setting a threshold for usage alerts, implementing the script, and automating it with cron jobs. The tutorial provides a step-by-step guide to writing the script, extracting file system data, and sending email alerts when usage exceeds the threshold. It also discusses scheduling the script to run automatically at regular intervals using cron jobs.

What is the main purpose of the shell script discussed in the text?

What threshold percentage is mentioned for file system usage alerts?

How does the script identify file systems that exceed the usage threshold?

What command is suggested to check file system usage in Unix-like systems?

What is the significance of the 'grep -v' command in the context of the script?

What is the purpose of the 'while read line' loop in the script?

How does the script handle the removal of previous file system usage data?

What should be included in the email alert sent by the script?

What is the role of the cron job in relation to the shell script?

What adjustments can be made to the cron job to change the frequency of the script execution?