Okay, yes, I can see that's what it is doing - the second time it returns EOF.

But I don't understand why then, if I am reading a line at a time, ($/ = \n) I don't have to read twice - once to read the chunk, and once to read the newline.

Also, why doesn't it work in the case when I made $/ local and undefined it in its own namespace, and the other case where I set $/ back to a newline immediately after the read.

I agree, reading it in list context is the simplest way, but I'd like to understand what is going on.

In reply to Re^4: how to read STDIN interactively by Allasso
in thread how to read STDIN interactively by Allasso

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