I don't think this will work. This assumes that the string to replace takes up a whole line (or chunk based on whatever you've got $/ set to).

If the file looks like this:

1221323asdl;lerTHIS IS
THE STRING I WANTasdlf
asdajla;sdfasdfasdfass

nothing will happen.

That being said, the above technique is a clever way to change (or slightly modified, insert) whole lines in a file.


TGI says moo

In reply to Re: Re: how do I swap 2 strings in a file? by TGI
in thread how do I swap 2 strings in a file? by babyconejo

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