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Interchange 5.6.0 (Stable 5.6.x branch)
05-22-2008
Interchange is a mature Web application development environment with a focus on ecommerce and dynamic content management. It offers session and user management, database connectivity (both via SQL and a database abstraction layer), templating, a shopping cart, payment processing, inventory, encryption (via GnuPG, PGP, etc.), tax and shipping calculation, discounts, Web-based administration, localization, event routing, SOAP-based RPC, a custom tag language akin to CFML, and the full power of Perl. It grew out of two earlier projects, MiniVend and Tallyman. License: GNU General Public License v2 Changes:|
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CDA(5) File Formats Manual CDA(5) Name CDA - Compound Document Architecture Description Digital's CDA architecture for compound documents is an open architecture that establishes a framework for the interchange of many types of data in a multivendor environment. Utilizing CDA converters, compound revisable format data can be handled much the same as ASCII text. With CDA converters, you can write applications that handle compound documents, regardless of the environment in which you or application users are working. CDA includes the Digital Document Interchange Format (DDIF), the Data Object Transport Syntax (DOTS), and the Digital Table Interchange Format (DTIF). Each of these formats is encoded using the Digital Data Interchange Syntax (DDIS). Using these representations, CDA pro- vides a method for manipulating files that contain a number of integrated components. The tools associated with CDA include the CDA Toolkit (libddif.a), the CDA Converter (the main converter is and the CDA Viewers. The CDA Toolkit is a collection of routines that support the creation of CDA applications. The CDA Converter converts files of a specified input format to a specified output format. The CDA Viewers are used to display CDA-encoded files on a workstation display or character cell ter- minal. All of the following products support CDA-encoded files. If you only intend to manipulate CDA files, and do not have an interest in the particulars of the file format, you can use any one of these products to manipulate a CDA-encoded file: CDA Converters CDA Viewers (dxvdoc, vdoc) dxcardfiler dxmail dxpaint PrintScreen See Also cdoc(1), vdoc(1), DDIF(5), DDIS(5), DOTS(5), DTIF(5) Compound Document Architecture Manual CDA(5)