in reply to Re: Re: Parsing your script's command line
in thread Parsing your script's command line
Er...
I'm afraid I don't understand. Under what circumstances does:
$thing = 'default' unless defined $thing;not work for $thing == 0? I'm confused. Could you show me some code where the behaviour of the above differs from:
$thing ||= 'default' unless defined $thing;Thanks in advance,
dave
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