$pr_cmd is set in the Printer::Unix module: 
my $pr_cmd = "| lpr -P $self->{'printer'}{$OSNAME}";

[download]
I've added: 
$pr_cmd=~/^(.*)$/;
$pr_cmd=$1;

[download]
and I've even tried hard-coding $pr_cmd="| lpr -P lp" but I'm still getting the same error. Interesting observation: 
open PRINTER, $pr_cmd
          or warn
          "Can't open printer connection to lp: $!";

[download]
Doesn't show my warning text. Is that to be expected?

In reply to Re^2: Printer module from web interface by ksublondie
in thread Printer module from web interface by ksublondie

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