Linux Common commands

1. Netstat-nat|grep-i "80″|WC-L2.     : q!  Exit 3 is not saved.  : Wq//Save Exit 4.  Ps–ef|grep ' 5. Top:top per 5-second explicit resource usage for all processes
top-d 2 // every 2 seconds explicit resource usage for all processes Top-c// every 5 seconds the resource consumption of the explicit process and displays the process's command-line arguments (by default, only the process name) Top-p12345-p 6789// every 5 seconds the PID is 12345 and the PID is 6789 of the resource usage of two processes Top-d2-c-P 123456 / /Every 2 seconds shows the PID is the resource usage of the process 12345, and explicitly the command-line arguments that the process started  6. Tail-f-N-Filename7. RM-RF Foldername8. Netstat-apn9. Jps-mvl10. Jinfo PID

Linux Common commands