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qw(lpr -S SYSTEMX -P QGPL/SPYVIEW -o l $file)
(split(' ', 'lpr -S SYSTEMX -P QGPL/SPYVIEW -o l $file'))
my @options = ( -S => 'SYSTEMX', ... $file =~ s{^(?=-)}{./}; system(lpr => @options, $file)