"As for unnecessary things like "= undef" and "close $fh" ..."
That's absolutely fine and your reasoning is sound. As I said: "I'm not saying don't use them: just advising that they're optional".
"I think that a programming language should stay language that we speak and understand, ..."
The first time I ever saw a Perl script — a very long time ago; I'm pretty sure it was Perl 3 — I was absolutely amazed that I was able to understand most of it at a glance.
— Ken
In reply to Re^3: Beware of global! And bless the local!
by kcott
in thread Beware of global! And bless the local!
by alexander_lunev
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