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Re: command line arg help

by mkmcconn (Chaplain)
on Nov 04, 2001 at 03:16 UTC ( [id://123108]=note: print w/replies, xml ) Need Help??

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  1. or download this
      $ who | myprog -r -
  2. or download this
    elsif ($ARGV[0] =~ m/^-r$/){
    $option = shift @ARGV;
    &doit($_) for <STDIN>;
}

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