Add common and useful netstat use case
Add common and useful netstat use case

This is one of the most useful netstat options I've found.

I thought it was worth sharing.
AgamAgarwal/tldr,igorshubovych/tldr,deekim/tldr,cptdeka10/tldr,deekim/tldr,zoisom/tldr,Phizho/tldr,cptdeka10/tldr,zoisom/tldr,kuanyui/tldr,slash3b/tldr,felixonmars/tldr,katekyan/tldr,WALL-E/tldr,UncommonPleb/tldr,igorshubovych/tldr,slash3b/tldr,UncommonPleb/tldr,Phizho/tldr,katekyan/tldr,deekim/tldr,felixonmars/tldr,Phizho/tldr,AgamAgarwal/tldr,felixonmars/tldr,zoisom/tldr,cptdeka10/tldr,kuanyui/tldr,slash3b/tldr,katekyan/tldr,WALL-E/tldr,UncommonPleb/tldr