Check Postgresql Status in Linux

Change postgres password in Linux

Restart postgresql service in Linux

So just type /etc/init.d/postgresql restart

OR

OR

See Linux OS Version

cat /etc/os-release

\q and exit in postgresql command

Show Available Table of DB in Postgresql

Create and Connect to Postgresql DB in Linux Mint

Create New Postgresql User in Linux Mint

For creating and connecting to Db, you can see it here...

Iseng Rename Column di Postgresql

Iseng Test Update Postgresql