how to run postgresql in linux code example

Example 1: how to start psql in linux

sudo service postgresql start
# To start the postgresql service

Example 2: how to run postgresql in linux

sudo service postgresql-9.3 start

Example 3: how to run postgresql in linux

sudo service postgresql-9.3 initdb
sudo service postgresql-9.3 start

Example 4: how to run postgresql in linux

sudo service postgresql-9.3 initdb