How to setup Dynamic DNS for Linux?

This article explains the step to set up and configure the Dynamic DNS for the Linux system. Please follow the steps

• Login to 5centsCDN console.
• Go to SimpleDNS.
• Click the Manage button of your DNS.
• Create an A/AAAA record.
• Click the double arrow symbol nearest to the record.
• Click the Activate button.
• On the redirected page, you can see Perl, Python, PHP scripts.
• You can download one of the scripts.
•  Open Terminal in your Linux system and type the command $ crontab -e. It will open your user’s crontab.
• Now you can add the script to the crontab so that the script will execute instantly. For example, you can configure the crontab like this(Explained for Perl scripts)
  01 * * * * Perl  /home/USER/Downloads/DynamicURL/dynamicurl.pl >/dev/null 2>&1
  In this setup, it will execute the script every first minute of every hour.
• Save the crontab with ctrl+x, then press the y button.