Rsync is a simple tool for intelligently syncing local and remote directories. In this article we will explore the basic usage of this utility to copy files from directory to directory and from system to system.
There are two things which I wanna do – 1. So I have an image, I want to draw a rectangle over it with some opacity and put some text in the center of that rectangle 2. Overlay a small image on the original image and then write some text in the center of that overlayed image.
How would you write a Bash script that can process a text file one line at a time. First you need a syntax and approach to read the file line by line. The methods for this approach are shown in this tutorial.