filehandle "infile" without "$"

I don't have an evidence to support my claim of "usually" but maybe that's not relevant anyway. Of course it's possible to use and I didn't mean to imply that it was wrong. There were just so many things that looked "odd" to me.

In reply to Re^4: delete FF's from a file by igelkott
in thread delete FF's from a file by james28909

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