How to Flush DNS Cache on Ubuntu 18.04 LTS?<br /><br />First, Right click on the desktop, and then click on 'Open terminal.' After that, follow the methods below:-<br /><br />Method 1: By using systemd-resolve<br /><br />Step 1: First check DNS statistics by command below:-<br /><br /> sudo systemd-resolve --statistics<br /><br />Step 2: Flush DNS cache by command below:-<br /><br /> sudo systemd-resolve --flush-caches<br /><br />Step 3: Now, Check DNS statistics again<br /><br /> sudo systemd-resolve --statistics<br /><br /><br />Method 2: Using dns-clean <br /><br /> sudo /etc/init.d/dns-clean start<br /><br /><br />Thanks for watching, please like and subscribe <br /><br />==============================================<br />https://www.facebook.com/HowtoTutorialsByAmit/<br />
