ubuntu update packages code example

Example 1: update ubuntu

sudo apt update && sudo apt upgrade -y
#or use it seperately
sudo apt update
sudo apt upgrade
#you make wanna run below command to remove unwanted
#and free up some space
sudo apt autoremove

Example 2: ubuntu apt-get update without input

sudo apt-get update && sudo apt-get -y upgrade

Example 3: update linux command

# "To update Linux type:"
sudo apt-get update
# Enter your user's password.

Example 4: update software in ubuntu

# Upgrades all applications
sudo apt-get upgrade

Example 5: linux os update

sudo do-release-upgrade

Example 6: ubuntu update

sudo -s -- <<EOF
apt-get update
apt-get upgrade -y
apt-get dist-upgrade -y
apt-get autoremove -y
apt-get autoclean -y
EOF