stream editor

In the world of Unix-like operating systems, several tools make text processing a breeze, and one of the most potent among them is sed, short for Stream Editor. It provides a way to perform text transformations on input stream (a file or input from a pipeline), making it an invaluable tool for scripting and data processing. If you're interested in learning how to install and use sed to simplify your command-line text processing tasks, you've come to the right place! Sed is a non-interactive stream editor that performs basic text transformations on an input stream (a file or input from a pipeline). While it’s mostly used for substituting text, its capabilities extend to more complex pattern matching and manipulation tasks.