apt update && apt upgrade -yapt install sudo adduser -yCreate a user named gouranga:
adduser gourangaEdit the sudoers file:
nano /etc/sudoersAdd the following line to grant gouranga full sudo access:
gouranga ALL=(ALL:ALL) ALLYou can now use the system as the regular gouranga user.
sudo apt install git curl wget -ySet the timezone to Asia/Dhaka:
sudo ln -sf /usr/share/zoneinfo/Asia/Dhaka /etc/localtime
echo "Asia/Dhaka" | sudo tee /etc/timezone
sudo dpkg-reconfigure -f noninteractive tzdata