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Re: Casting return value of unpack properly

by jethro (Monsignor)
on Feb 12, 2013 at 16:00 UTC ( #1018401=note: print w/ replies, xml ) Need Help??


in reply to Casting return value of unpack properly

I got the following results with perl v5.14.2:

my $string="1234567812345678"; print join("_", unpack("H32V*", $string)),"\n"; my @temp = unpack("H32V*", $string); print join("_", @temp),"\n"; $string="12345678123456781111"; print join("_", unpack("H32V*", $string)),"\n"; @temp = unpack("H32V*", $string); print join("_", @temp),"\n"; #prints: 31323348355037383132333435363738 31323348355037383132333435363738 31323334353637383132333435363738_825307441 31323334353637383132333435363738_825307441

As you can see, no difference between the two forms


Comment on Re: Casting return value of unpack properly
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Re^2: Casting return value of unpack properly
by puterboy (Scribe) on Feb 12, 2013 at 16:39 UTC
    You are correct... I'm not sure what changed but I could have sworn it wasn't working before....
Re^2: Casting return value of unpack properly
by mbethke (Hermit) on Feb 12, 2013 at 16:53 UTC
    Edit: *whistle*

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