NAME
ab_library - collection of AnswerBooks browsed and searched
as a unit
SYNOPSIS
$HOME/.ab_library
DESCRIPTION
An AnswerBook library is a group of AnswerBooks that can be
browsed and searched as a unit by navigator(1) (the Answer-
Book Navigator). Also included in a library is the list of
bookmarks referencing that library's AnswerBooks.
The default library file is $HOME/.ab_library
navigator automatically creates a new library for the user
if one does not already exist. Whenever the AnswerBook user
adds or deletes an AnswerBook to the library via the naviga-
tor "Modify Library" pop-up window, navigator saves those
changes to the library file so that they exist between
AnswerBook sessions. Changes to the library's bookmark list
are similarly saved.
The AnswerBook library file is created and maintained solely
by the AnswerBook Navigator. It is not intended to be
hand-editable.
navigator employs a library file locking mechanism to
prevent data loss or corruption when multiple Navigator
access the same library file simultaneously. The Navigator
creates a lock file ( ab_library.lock ). If a lock file
already exists, the Navigator informs the user that the file
is locked, then asks whether the user wants to 1) quit, 2)
access the library in read-only mode, or 3) override the
lock. Locks should only be overridden when they are known
to be out of date, i.e., the program that created the lock
is no longer running. The Navigator removes the lock file
it created upon exiting.
FILES
$HOME/.ab_library
Default AnswerBook library file.
$HOME/.ab_library.lock
AnswerBook library advisory locking file.
SEE ALSO
navigator(1)
NOTES
AnswerBook is a trademark of Sun Microsystems, Inc.,
licensed to SunSoft, Inc.
The OpenWindows environment may no longer be supported in a
future release. You may want to migrate to CDE, the Common
Desktop Environment.
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