DUKERSPACE

Ubuntu

Ubuntu

  • uptime : check time use on computer

remove app

  • sudo apt-get purge
  • sudo apt autoremove

switch to gui mode

  • Ctrl + Alt + F7

check port used

sudo lsof -t -i:80

stop process by port

sudo kill `sudo lsof -t -i:80`

check disk

df -H

add user

  • adduser 

    adduser dukerspace

add root privileges

  • visudo

    user ALL=(ALL:ALL)ALL

remove user

  • userdel 

    userdel dukerspace

set timezone

sudo timedatectl set-timezone Asia/Bangkok

check timezone

timedatectl
timedatectl status | grep "Time zone"