Operating Systems HP-UX Configure X windows with both keyboard and USB barcode reader Post 303040907 by Neo on Friday 8th of November 2019 07:31:52 PM
The config file for the Xorg version of the X Window System is /etc/X11/xorg.conf. The log file for the Xorg version of the X Window System is /var/log/Xorg.0.log (or similar).
Where are your X log files located?
Test Your Knowledge in Computers #478
Difficulty: Medium
The first commercially available TB hard drive was released in 2005.
True or False?

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Barcode::Matrix2of5(3pm)				User Contributed Perl Documentation				  Barcode::Matrix2of5(3pm)

GD::Barcode::Matrix2of5 - Create Matrix2of5 barcode image with GD SYNOPSIS
ex. CGI use GD::Barcode::Matrix2of5; binmode(STDOUT); print "Content-Type: image/png "; print GD::Barcode::Matrix2of5->new('1234567890')->plot->png; with Error Check my $oGdBar = GD::Barcode::Matrix2of5->new('A12345678'); die $GD::Barcode::Matrix2of5::errStr unless($oGdBar); #Invalid Characters $oGdBar->plot->png; DESCRIPTION
GD::Barcode::Matrix2of5 is a subclass of GD::Barcode and allows you to create Matrix2of5 barcode image with GD. new $oGdBar = GD::Barcode::Matrix2of5->new($sTxt); Constructor. Creates a GD::Barcode::Matrix2of5 object for $sTxt. $sTxt has numeric characters([0-9]). plot() $oGd = $oGdBar->plot([Height => $iHeight, NoText => 0 | 1]); creates GD object with barcode image for the $sTxt specified at new method. $iHeight is height of the image. If NoText is 1, the image has no text image of $sTxt. ex. my $oGdB = GD::Barcode::Matrix2of5->new('12345678'); my $oGD = $oGdB->plot(NoText=>1, Height => 20); # $sGD is a GD image with Height=>20 pixels, with no text. barcode() $sPtn = $oGdBar->barcode(); returns a barcode pattern in string with '1' and '0'. '1' means black, '0' means white. ex. my $oGdB = GD::Barcode::Matrix2of5->new('12345678'); my $sPtn = $oGdB->barcode(); $errStr $GD::Barcode::Matrix2of5::errStr has error message. $text $oGdBar->{$text} has barcode text based on $sTxt specified in new method. AUTHOR
Kawai Takanori GCD00051@nifty.ne.jp COPYRIGHT
The GD::Barocde::Matrix2of5 module is Copyright (c) 2000 Kawai Takanori. Japan. All rights reserved. You may distribute under the terms of either the GNU General Public License or the Artistic License, as specified in the Perl README file. SEE ALSO
GD::Barcode perl v5.12.3 2003-05-29 Barcode::Matrix2of5(3pm)

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