sed - Wikipedia
https://en.wikipedia.org/wiki/Sed
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...
sed, a stream editor
https://www.gnu.org/software/sed/manual/sed.html
3.1 sed script overview. 3.2 sed commands summary. 3.3 The s Command. 3.4 Often-Used This file documents version 4.8 of GNU sed, a stream editor. Copyright © 1998-2020 Free Software...
Изучаем команды Linux: sed
http://rus-linux.net/MyLDP/consol/sed.html
Изучаем команды Linux: sed. Оригинал: Автор: Rares Aioanei Дата публикации: 19 ноября 2011 Николай Игнатушко проверил на GNU sed version 4.2.1 в дистрибутиве Gentoo все команды...
Sed Command in Linux/Unix with examples - GeeksforGeeks
https://www.geeksforgeeks.org/sed-command-in-linux-unix-with-examples/
Replacing or substituting string : Sed command is mostly used to replace the text in a file. The below simple sed command replaces the word "unix" with "linux" in the file.
Sed - An Introduction and Tutorial
https://www.grymoire.com/Unix/Sed.html
Passing arguments into a sed script. Using sed in a shell here-is document. Leading tabs and spaces in a sed script Adding more than one line
50 `sed` Command Examples - Linux Hint
https://linuxhint.com/50_sed_command_examples/
`sed` is a useful text processing feature of GNU/Linux. The full form of `sed` is Stream Editor. Many types of simple and complicated text processing tasks can be done very easily by using `sed...
Linux sed command help and examples
https://www.computerhope.com/unix/used.htm
...sed command help and information with sed examples, syntax, related commands, and how to use the sed command from the command Linux sed command. Updated: 03/13/2021 by Computer Hope.
Sed Tutorial - Tutorialspoint
https://www.tutorialspoint.com/sed/index.htm
Sed Tutorial - This tutorial takes you through all about Stream EDitor (Sed), one of the most prominent text-processing utilities on GNU/Linux. Similar to many other GNU/Linux.
Sed - Wikibooks, open books for an open world
https://en.wikibooks.org/wiki/Sed
sed ("stream editor") is Unix utility for parsing and transforming text files, with ports available on a variety of operating systems. For many purposes, it has been superseded by perl (or the earlier AWK), but for simple transforms in shell scripts, sed retains some use.