CHVT [1-7] # Switch TTY [1-7] Console equivalent to Ctrl Alt F [1-7] Arping 192.168.0.1 # gets this IP MAC address ldd * .so # View module or plugin dependency Fuser -mv / usr # View file or directory process PIDPS -FP "PID_NUM" # Display PID Service / Dev / MakeDev # Create Device Files Setterm -blank 0 # Disable Monitor SchTty-Echo # screen does not display any input setTerm - DUMP [1-7] or CAT / DEV / VCS [1-7] # 拍照 Watch -N1 "CAT / DEV / VCS1" # Monitor TTY1 user behavior (display) CAT / dev / zero> / TMP / Zero # Generate 0 byte files, let the hard disk space full of skill -stop tty1 #skill -cont tty1pgrep -t tty1 # display console ID PIDWGET - MIRROR --CONVERT-LINKS --BACKUP-Converted httpd: //www.google.com or wget -m -k -k http: // URL # Download the entire site vlock # lock terminal netstat -cr # dynamically display route goal