Remove invalid, unsubscribed and bounced emails from Email List

This post describes how you can use a shell script for removed mistyped or invalid emails from … Read more

Wait for command execution till Internet is available using fping

Do you want to wait for an internet availability before proceeding further such as send an email … Read more

How to check if Internet is available using bash script

Do you want to wait for an internet availability before proceeding further such as send an email … Read more