lr_check_service - check existence of Lire service
lr_check_service checks if service service is supported in Lire, i.e.
if there is a DLF converter registered under that name.
When called with the -l (for ‘list’) option, lr_check_service lists all
registered DLF converters.
Like all Lire scripts, you might want to call this script via
lr_run(1), to deal sanely with this scripts’ debug- and logging output.
You might prefer the lr_log2report(1) --help options to list available
services: this command creates a more human-friendly format of the
Call this script in shell scripts as
LR_SERVICE=`lr_check_service "$LR_SERVICE" || true`
if test -z "$LR_SERVICE"
echo >&2 "$tag err lr_check_service failed"
# now go using $LR_SERVICE
$Id: lr_check_service.in,v 1.13 2006/07/23 13:16:32 vanbaal Exp $
Copyright (C) 2002-2003 Stichting LogReport Foundation
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program (see COPYING); if not, check with
Joost van Baal <email@example.com>