What Is SED and How Do You Use It?

Full Article : Make Tech Easier – http://feeds.maketecheasier.com/~r/MakeTechEasier/~3/HOemHK-3gek/ sed stands for stream editor and is a commonly-used command in Linux/Unix. The name comes from a portmanteau of those two words. It’s not a text editor, though it does modify text. Instead, sed receives text input as a “stream” and edits … Read more

How To Empty a File, Delete N Lines From a File, Remove Matching String From a File, And Remove Empty/Blank Lines From a File In Linux?

Full Article : 2daygeek – https://www.2daygeek.com/empty-a-file-delete-contents-lines-from-a-file-remove-matching-string-from-a-file-remove-empty-blank-lines-from-a-file/ I’m Damn sure, everyone was googled many times to get an answer for below questions. How To Empty a File in Linux? How To Delete N Lines From a File in Linux? How To…