Copy and paste content from one file to another file in vi

Question

I am working with two files, and I need to copy a few lines from one file and paste into another file. I know how to copy (yy) and paste (p) in the same file. But that doesn

Answer 1

While editing the file, make marks where you want the start and end to be using

ma - sets the a mark

mb - sets the b mark

Then, to copy that into another file, just use the w command:

:'a,'bw /name/of/output/file.txt