AStArt Technologies Advanced State of the Art Computer And Network Technologies

Latest IFHP distribution ftp://ftp.lprng.com/pub/LPRng/FILTERS/ifhp-3.4.4.tgz
Latest IFHP SRPM ftp://ftp.lprng.com/pub/LPRng/LPRng/ifhp-3.4.4-1.src.rpm
Latest IFHP RPM ftp://ftp.lprng.com/pub/LPRng/FILTERS/ifhp-3.4.4-1.i386.rpm
Last stable IFHP distribution ftp://ftp.lprng.com/pub/LPRng/FILTERS/ifhp-stable.tgz

Supported FILTERS distribution ftp://ftp.lprng.com/pub/LPRng/FILTERS
Microsoft WINDOWS Applications ftp://ftp.lprng.com/pub/LPRng/WINDOWS
TOOLS for use with LPRng ftp://ftp.lprng.com/pub/LPRng/TOOLS
LPRng CHANGE log http://www.lprng.com/CHANGES

The source software compiles and runs on a wide variety of UNIX systems, and is compatible with other print spoolers and network printers that use the LPR interface and meet RFC1179 requirements.

Geoff Silver created a very nice Graphical User Interface for LPRng. It was similar in design and functionality to the RedHat Linux This tool will be demonstrated at the LISA 2000 show at the LPRng booth in the Vendor Exhibits.

The companion IFHP filter package, with Latest IFHP distribution ftp://ftp.lprng.com/pub/LPRng/FILTERS/ifhp-3.4.4.tgz and Latest stable IFHP distribution ftp://ftp.lprng.com/pub/LPRng/FILTERS/ifhp-stable.tgz, provides support for for PostScript and HP printers, as well as the usual 'dumb' printers. The PostScript and HP filters do page counting and produce accounting information accounting as well as monitoring printer conditions. The FILTERS collection (ftp://ftp.lprng.com/pub/LPRng/FILTERS) has a selection of filter packages that support a wide range of printing functionality.

LPRng provides emulation packages for the SVR4 lp and lpstat programs, eliminating the need for another print spooler package. These emulation packages can be modified according to local requirements, in order to support vintage printing systems.

For users that require secure and/or authenticated printing support, LPRng supports Kerberos V, MIT Kerberos IV Print Support, and PGP authentication. LPRng is being adopted by MIT for use as their Campus Wide printing support system. Additional authentication support is extremely simple to add.

LPRng is Open Source Software, and the current public distribution is available from the listed FTP and Web Sites. LPRng is distributed under the GPL or Artistic license. Licenses and support agreements for users who do not want to use the terms of the above licenses may be obtained from AStArt Technologies which provides commercial support and enhancements for the LPRng and other network software. AStArt provides network and system consulting services for UNIX and NT systems, as well as real time and network software.

The LPRng software has no known Year 2000 data dependencies. Where necessary, dates are generated using values relative to the UNIX Epoch, and will be consistent to 2034 at a conservative estimate. Details are available in the Y2K Compliance file in the source distribution.

LPRng support and interfaces are available for a wide variety of systems. The following applications or toolkits can be used with LPRng. This easy integration of custom tools and Open Source applications make LPRng a flexible and sophisticated print spooler system. The following is a selection of the tools that are commonly used with LPRng.

Samba (www.samba.org) is an open source software suite that provides seamless file and print services to SMB/CIFS (Microsoft Windows) clients. Samba is freely available under the GNU General Public License. LPRng printing support is part of the Samba Distribution, and LPRng has facilities to provide enhanced printing services to Samba users.

Alek Komarnitsky (http://www.komar.org) (email: alek@komar.org) has developed LPINFO, a command line/Web-based tool for use with LPRng. This provides a simple to use Web Interface to LPRng with the functionality that both users and administrators need. LPInfo works fine on small sites but it really shines at managing large sites with its features that help handle large numbers of printers. Sites with over 1000 printers are easily managed with this software.

The IFHP (part of the LPRng distribution) print filter was designed to work with LPRng and provide support for LPRng to printer communication and job management. IFHP supports printers with PostScript, PJL, PCL, and text capability from HP, DEC, IBM, Lexmark, Xerox, Sun, Qume, and other manufacturers. In addition, it can be configured to handle a wide range of legacy or vintage printers as well.

The a2ps (http://www-inf.enst.fr/~demaille/a2ps) utility can be used to automatically detect file types and convert them to PostScript. The IFHP Filter can be configured to use GhostScript (www.ghostscript.com) for printer specific format conversions such as PostScript to PCL or raster output. LPRng users commonly combine the two packages with LPRng support to provide automatic print formatting or specialized print format support.

PostScript(R) is a Registered Trademark of Adobe Systems Inc.
> PCL(R) is a Registered Trademark of Hewlett-Packard Co.

Web Page: http://www.lprng.com

The software may be obtained from ftp://ftp.lprng.com/pub/LPRng (Main site)

Mirrors:
ftp://ftp.cs.columbia.edu/pub/archives/pkg/LPRng (US)
ftp://ftp.cise.ufl.edu/pub/mirrors/LPRng (US)
ftp://ftp.cs.umn.edu/pub/LPRng (US)
ftp://uiarchive.uiuc.edu/pub/packages/LPRng (US)
ftp://ftp.sage-au.org.au/pub/printing/spooler/lprng/ (AU)
ftp://mirror.aarnet.edu.au/pub/LPRng/ (AU/NZ)
http://mirror.aarnet.edu.au/pub/LPRng/ (AU/NZ)
ftp://sunsite.ualberta.ca/pub/Mirror/LPRng (CA)
ftp://ftp.informatik.uni-hamburg.de/pub/os/unix/utils/LPRng (DE)
ftp://ftp.uni-paderborn.de/pub/unix/printer/LPRng (DE)
ftp://ftp.mono.org/pub/LPRng (UK)
ftp://ftp.iona.com/pub/plp/LPRng (IE)
ftp://uabgate.uab.ericsson.se/pub/unix/LPRng (SE)

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The LPRng mailing list is archived on
http://www.findmail.com/list/lprng
http://arthur.ucsd.edu/LPRng-Archive/
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Patrick Powell
AStArt Technologies, 9475 Chesapeake Drive, Suite D, San Diego, CA 92123
(858) 874-6543; FAX (858) 279-8424
email: papowell@lprng.com