Check Port Usage admin December 4, 2014 Leave a comment To check a specific port’s usage (processes using a specific port), run this command netstat -apt | grep ‘portnumber’ Replace “portnumber” with actual number. Example: netstat -apt | grep ’80’ Share : December 4, 2014 2079 Linux, SSH Total 0 Votes: 0 0 Tell us how can we improve this post? Captcha: + = Verify Human or Spambot ? Related Knowledge Base Posts -How To Add Secondary IP / Alias On Network Interface in RHEL / CentOS 7How to verify DDOS attack with netstat command on Linux TerminalHow to Install Asterisk 11 on CentOS 6 Leave a Comment Cancel replyYou must be logged in to post a comment.