GNU sed

What is GNU sed?

sed (stream editor) is a powerful and versatile text processing tool that enables you to automate a wide range of text manipulation tasks. As a non-interactive command-line utility, sed operates by reading input line by line, applying the specified transformations, and then outputting the modified text. Leveraging a programming language-like syntax, sed allows you to perform complex text manipulations, such as substitutions, deletions, insertions, and more, making it an indispensable tool for developers, system administrators, and anyone working with text-based data

Highlights

• Text Transformation: Allows you to apply a wide range of text manipulations, including substitutions, deletions, insertions, and more, enabling you to automate repetitive text processing tasks
• Programming Language-like Syntax: Provides a programming language-like syntax, allowing you to write complex scripts to handle advanced text processing requirements
• Sequential Line-by-Line Processing: Reads input line by line, applying the specified operations and outputting the modified text, making it efficient for processing large amounts of text data
• Non-interactive Command-line Tool: Operates as a non-interactive command-line utility, enabling you to integrate it seamlessly into your existing workflows and scripts.