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Re: pipe list open trouble?

by salva (Canon)
on Sep 30, 2014 at 13:13 UTC ( [id://1102429]=note: print w/replies, xml ) Need Help??

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  1. or download this
    open F, @ARGV;
  2. or download this
    open F, scalar(@ARGV);
  3. or download this
    my ($mode, @cmd) = @ARGV;
open F, $mode, @cmd or die ...;
  4. or download this
    $ perl -E 'say prototype(\*CORE::open)'
*;$@

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