The text file manipulation is one of the most common job for a system administrator, today I'm going to show how to append a string to each line of a text file.

The problem:
we have a file named file0.txt and we want to append the string "text to append" to each line of this file.

we want an output like the following:

shell1

 

 

1 – The awk

awk can do almost everything on text files, here you are the awk solution for our problem

2 – Sed, the other side of the moon


3 – perl scripting language


4 – laminate files
I discovered this command some weeks ago, and I can say it can be used with success for this kind of problems

See you soon

Gg1