Linux Journal

How to Replace a Variable in a File Using SED

Want to know the tricks of replacing a variable in a file using the SED command? This article will give you an overview of replacing a variable value in a file using SED. Before replacing a variable ...
Ars Technica

Using sed(?) to quickly replace the 1st line of a file

I've got a 33GB .csv file. The column names in the file are wrong. I need to replace the first line with another line I have in a text file. I was thinking sed should be able to do edit in place ...
Ars Technica

using sed to replace a line in a Makefile

i have this line in a Makefile that I would like to replace with sed from the CLI. <pre class="ip-ubbcode-code-pre"> prefix = /usr </pre> so that it looks like this ...