What Does Sed Stand For In Linux? sed (“stream editor”) is a Unix utility that parses and transforms text, using a simple, compact programming language. sed was developed from 1973 to 1974 by Lee E. McMahon of Bell Labs, and is available today for most operating systems.
What is sed and awk in Linux? awk and sed are text processors. Not only do they have the ability to find what you are looking for in text, they have the ability to remove, add and modify the text as well (and much more). awk is mostly used for data extraction and reporting. sed is a stream editor.