SYNOPSIS
interchange [--options] [file]VERSION
5.7.7DESCRIPTION
Interchange is a database access and retrieval system focused on e-commerce. It allows customers to select items to buy from catalog pages. The program tracks user information in sessions and interacts with an HTTP server through sockets.Interchange has many, many, functions and features; they are too numerous to describe in this venue. Complete information can be found at its web site:
http://www.icdevgroup.org/
Interchange requires Perl 5.8.5 or higher; more information on Perl can be seen at:
http://www.perl.com/
OPTIONS
Interchange uses the Getopt::Long module, and most options will be recognized if they uniquely identifiable. The canonical forms are:- -a, --add
-
Add a catalog to the system. Information taken from the input file
(or standard input). Implies reconfig=catalog. Example:
echo "Catalog simple /catalogs/simple /simple.cgi" | bin/interchange -a
The information is in the form of a standard Interchange catalog line, and must be in the single-line format.
- --runjobs=catalog[=job]
-
Run a jobs group which is a series of files in a directory with
the name corresponding to the "job". For instance, if you
set up a directory called ``weekly'' in your pages directory
for the catalog "foundation", you can run those files with:
interchange --runjobs=foundation=weeklyFiles ending in .html (or whatever HTMLsuffix is for that catalog) are skipped. It is not tree-recursive --- directories are ignored.
Results can be emailed to an address if you specify --email=address, and they will be put in the jobs log file.
Alternatively jobs can be specified with --jobgroup=jobname before the --runjobs option. In other words, this will work:
interchange --jobgroup=weekly --runjobs=foundationThis will NOT work:
interchange --runjobs=foundation --jobgroup=weekly - -d dir, --dir=dir
- Directory for VendRoot. This is where the Interchange configuration file will be looked for (if not redefined with "-f"), and where the log file will go (if not redefined with the ErrorFile directive).
- -e name, --exclude=name
- Exclude catalog from this startup.
- -email=address
- Email address to email jobs results to.
- -f file, --config=file
- Configuration file to use (default is interchange.cfg in VendRoot).
- -h, --help
- Display help on command line options.
- -i, --inetmode
- Run with internet-domain socket only. Normally Interchange runs with both UNIX- and internet-domain sockets (except on Windows).
- --jobgroup=job
-
Sets the job for --runjobs if that is not included in the --runjobs
call. MUST precede the --runjobs entry on the command line.
interchange --jobgroup=weekly --runjobs=foundationSee --runjobs for an explanation of what this does.
- --kill [signal]
- By default, kills the server ungracefully with signal KILL (9, usually). The optional signal will be sent instead if supplied.
- -q, --quiet
- Suppress informational messages on startup. Only errors are shown.
- --reconfig=name
- Cause only catalog "name" to re-read its configuration.
- --remove=catalog
- Remove a catalog from operation; any future requests will get a not-found message.
- -r, --restart
- Stop and restart the server. This may take a long time if many catalogs are in use, and will temporarily take the system offline. If you want to change a UserTag, use the --add option instead.
- --serve
- This is the default if no mode options (--reconfig, --kill, --restart, etc.) are supplied.
- --stop
- Stop server gracefully with a TERM signal.
- -t, --test
- Report problems with config files; causes a complete configuration of the Interchange server but no server start.
- -u, --unix
- Run with unix-domain socket only. Normally Interchange runs with both UNIX- and internet-domain sockets. This will not work on Windows.
- -v, --version
- Display program version.
- --DEBUG=1
- Set to true value to run foreground in debug mode. It is normal to receive warnings about various things if you run with perl -w.
- Directive=value
-
Set a Interchange global directive upon start (or --restart). Example:
interchange SocketPerms=0666This will start the server and override the default of SocketPerms or the value set in interchange.cfg for this instance only. Any --restarts must re-specify the directive if it is still to have that value.
- name:Directive=value
-
Set a Interchange directive for catalog "name" upon start (or --restart). Example:
interchange simple:VendURL="http://localhost/cgi-bin/simple"This will start the server and override the default of VendURL for the value set in catalog.cfg for this instance only. Any --restarts must re-specify the directive if it is still to have that value.
LICENSE
Interchange comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute and modify it under the terms of the GNU General Public License.COPYRIGHT
Copyright (C) 2002-2011 Interchange Development Group
Copyright (C) 1995-2002 Red Hat, Inc.
All rights reserved except those granted in the license.
AUTHOR
Mike Heins is the primary author of Interchange.The Interchange Development Group is:
Daniel Browning
David Christensen
Gert van der Spoel
Greg Hanson
Jon Jensen
Jure Kodzoman
Mark Johnson
Mark Lipscombe
Mike Heins
Peter Ajamian
Ron Phipps
Stefan Hornburg (aka Racke), captain
Ton Verhagen
Please do not contact the authors directly for help with the system. Use the Interchange mail list:
[email protected]
Information on subscribing to the list, as well as general information and documentation for Interchange is at:
http://www.icdevgroup.org/
ACKNOWLEDGEMENTS
Original author of Vend, ancestor to Minivend and Interchange, was Andrew Wilcox <[email protected]>. Interchange could never have come into being without him. Interchange was based on Vend 0.2, with portions from Vend 0.3; both were produced in 1995.Special thanks to Retired Core Team Members:
Brev Patterson
David Kelly
Davor Ocelic
Ed LaFrance
Ethan Rowe
Jonathan Clark
JT Justman
Kevin Walsh
Paul Vinciguerra
Randy Moore
Contributions to Interchange have been made by:
Alison Smith Jonathan Walker
Andreas Koenig Jordan Adler
Andrew Rich Josh Braegger
Bill Carr Josh Lavin
Bill Dawkins Jose MX Revuelto
Bill Randle Jurgen Botz
Birgitt Funk Justin Otten
Bob Jordan Kaare Rasmussen
Brent Kelly Keiko
Brian Bullen Keith Oberlin
Brian Kosick Kim Lauritz Christensen
Brian Miller Larry Huffman
Bruce Albrecht Larry Leszczynski
Cameron Prince Lars Tode
Carl Bailey Lyn St George
Chen Naor Marc Austin
Christian Mueller Mark Stosberg
Christopher Miller Marty Tennison
Christopher Thompson Massimiliano Ciancio
Christopher Wenham Mat Jones
Dan Busarow Matthew Schick
Dan Collis-Puro Max Cohan
Dan Helfman Michael Lehmkuhl
Daniel Hutchinson Michael McCune
Daniel Thompson Michael Wilk
Dave Wingate Mick Weiss
David Adams Mike Frager
Dennis Cronin Neil Evans
Don Grodecki Nelson Ferrari
Don Hathaway Paul Delys
Donald Alexander Paul Jordan
Eric Zarko Phil Smith
Frank Bonita Raj Goel
Frederic Steinfels Ray Desjardins
Gary Benson Reid Sutherland
Gunnar Hellekson Rene Hertell
Hamish Bradick Ryan Perry
Hans-Joachim Leidinger Sergiusz Jarczyk
Heinz Wittenbecher Shozo Murahashi
Hiroyuki Cozy Kojima Sonny Cook
Ignacio Lizaran Spencer Christensen
Ivan Kohler Steve Graham
Jack Tsai Thomas J.M. Burton
Jason Holt Tim Baverstock
Jason Kohles Tom Friedel
Javier Martin Tom Tucker
Jeff Barr Tommi Labermo
Jeff Boes Toni Mueller
Jeff Carnahan Troy Davis
Jeff Fearn Victor Nolton
Jeff Nappi William Dan Terry
Jochen Wiedmann Zachary Matthews
and many others.
And, of course, the entire Perl team without whom Interchange could not exist.