Hello.
I have seen online the following usage of sed:
sed '$iNew Line!' example.file.txt
This command, inserts the text "New Line!", in a new line, just before the last line of the file.
I am trying to find this usage in the manual, but I cannot.
The only "i" options I find, are the "inline" editing, and the "case insensitive" regex search.
Can anybody clarify this usage?
Thank you very much.