Reviving InfoSeeker

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InfoSeeker was a 5250 based viewer for proprietary IBM "BOOK" files, providing system documentation before IBM finally adopted PDF as documentation document format of choice.

About BOOK files

IBM "removed" InfoSeeker from OS/400 in V4R4, to force people to use either the poor quality Windows-based IBM Softcopy Reader, or alternatively use the public internet based IBM Document Library Server (defunct[1]) which provided an online conversion from BOOK to HTML format to view content in a browser directly.

There once has been a web service to convert BOOK files to PDF, but the functionality was removed.

One possible alternative to view BOOK files might be the InfoSeeker viewer[2], which was still completely included in V4R5. Compared to the officially working V4R3 version, it tested the existence of a data area. If it wasn't existing, the message line will just tell that STRINFSKR has been removed.

Making it work again

CRTDTAARA DTAARA(QUSRSYS/QBMGINFSKR) TYPE(*CHAR) LEN(8)

The length parameter isn't critical, because there is no content anyway.

After creating the data area STRINFSKR will function again.

Additional details

  • BOOK files and accompanying SHELF files are expected to be located in in /QDLS/QBKBOOKS/BOOKS/.
    • QDLS is a file system with limits of file names like MS DOS.
  • /QDLS/QBKBOOKS/BOOKS is part of the QBOOKPATH system variable.
  • To open a BOOK file directly, use STRINFSKR OPTION(*BOOK) BOOK(BOOKNAME).
    • The .BOO extension is implicit.
    • The BOOK's name is searched in all paths listed in the QBOOKPATH system variable

Weblinks

Footnotes

  1. It has been taken down from service at June 1, 2019. With it, a lot of older but still useful documentation vanished from the Internet.
  2. However, it cannot display imbedded graphics, neither bitmapped, nor vector based.