Thanks a lot olus

But if I do that, each time a file is opened, the results will erase the precedent ones. Unless I use >> or am I mistaken ?

update

The main reason I used a child script was to test it directly on a file

I also tried to use a function with sub but I do not know how to say that the return I would like is a print on file

In reply to Re^2: results printing error by steph_bow
in thread results printing error by steph_bow

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