How to Join Two Text Files in Linux
To join two or more text files on the Linux command-line, you can use the cat command. The cat (short for “concatenate”) command is one of the most commonly used commands in Linux as well
Ravi Saive
How to Log into a Postgresql Database from the Command-line
I am new to the Postgres database management system. How can I access or log into a Postgres database from the command line? This short guide explains how to access or connect to a Postgres