ניתן למצוא גירסת טקסט של המדריך עם רוב הדוגמאות בקישור:
https://www.tocode.co.il/blog/2022-07-sed-tutorial

Sed Guide

How It Works

• sed program structure (in file)
• sed program structure (command line)

• Basic commands: p, d, s, w, r

• last line - $

• select line by regexp - /.../

Simple Examples

• Show file without first line (i.e. tail +2)
• Show only first line of file (i.e. head -1)
• Show only lines that don't start with #
• add line numbers

Useful Sed Tricks

• Change hashbang line in all .sh files to #!/bin/bash

• Change aliases format from csh to bash

• Create summary from a collection of files

• Insert hashbang line to all .sh files