Cheatsheet: Difference between revisions

netstat -s

netstat -a Listing all ports (both TCP and UDP)

netstat -at Listing TCP Ports connections

netstat -au Listing UDP Ports connections

netstat -l Listing all LISTENING Connections

netstat -lt Listing all TCP Listening Ports

netstat -s Showing Statistics by Protocol

netstat -st Showing Statistics by TCP Protocol

netstat -tp Displaying Service name with PID

netstat -r Displaying Kernel IP routing

ps -aux Display all processes in BSD format

ps -eo pid,ppid,user,cmd

ps -e --forest Print Process Tree

ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%mem | head

ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%cpu | head