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Re: conditional print. Is correct to use it?

by kcott (Archbishop)
on Oct 28, 2020 at 06:42 UTC ( [id://11123251]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $fo ||= 'Roses are red ...';
print "My homework: $fo";
  2. or download this
    $ perl -E '
    my $fo = "";
...
    }
'
||
  3. or download this
    $ perl -E '
    my $fo = "";
...
    }
'
|XXX|

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