ERP next installation on ubuntu system

Can anyone help me with links on how to create localhost on ERPnext ubuntu system?

cat <<EOF >>  /etc/hosts
127.0.0.1	localhost
EOF

OR

sudo nano /etc/hosts

and add this line at the top (if it isn’t already there)
127.0.0.1 localhost

You don’t exactly create a localhost. You install erpnext.

Here you go with the installation link :

Best route to install on Ubuntu 18.04.x can be found here:

Hope this helps.

BKM