df -h
View folder size
du -sh [filename]
system operation command
Open the command window ctrl+alt+t, ctrl+shift+t
sudo apt-get update
sudo apt-get dist-upgrade
Check if the package is installed
sudo dpkg -s libaio-dev
df -h
View folder size
du -sh [filename]
system operation command
Open the command window ctrl+alt+t, ctrl+shift+t
sudo apt-get update
sudo apt-get dist-upgrade
Check if the package is installed
sudo dpkg -s libaio-dev