Various things..

#!/bin/sh

#
# rundig
#
# $Id: rundig,v 1.7.2.1 2001/06/07 19:33:56 grdetil Exp $
#
# This is a sample script to create a search database for ht://Dig.
#
# default DBDIR=@DATABASE_DIR@
DBDIR=`grep database_dir /etc/htdig/htdig.conf | awk '{ print $2 }'`
COMMONDIR=@COMMON_DIR@
BINDIR=@BIN_DIR@


# To help debug problems, try running rundig -vvv
# This will add lots of debugging output to all of the programs
stats= opts= alt= init=
while [ "$#" -gt 0 ]
do
case "$1" in
-a)  alt="$1" ;;
-s)  stats="$1" ;;
-i)  initial="$1" ;;
-c)  shift
conffile="$1"
opts="$opts -c $conffile"
;;
*)   opts="$opts $1" ;;     # e.g. -v
esac
shift

done

#
# Set the TMPDIR variable if you want htmerge to put files in a location
# other than the default.  This is important if you do not have enough
# disk space for the big sort that htmerge runs.  Also, be aware that
# on some systems, /tmp is a memory mapped filesystem that takes away
# from virtual memory.
#
TMPDIR=${TMPDIR:-$DBDIR}
export TMPDIR

$BINDIR/htdig $inital $opts $stats $alt
LC_COLLATE=C $BINDIR/htmerge $opts $stats $alt
case "$alt" in
-a)
  ( cd $DBDIR && test -f db.docdb.work &&
    for f in *.work
    do
        mv -f $f `basename $f .work`
    done ) ;;
esac
# If you're low on disk space and you don't mind completely reindexing
# every time you run this script, you can always
# rm $DBDIR/db.wordlist
# OR
# If you'd rather run update digs all the time with the minimal databases
# Keep only the following files (and don't call htdig with -i):
# db.docdb, db.docdb.work, db.docs.index, db.wordlist.work, db.words.db
$BINDIR/htnotify $opts
# If you want to use the soundex and (or) metaphone fuzzy matchings,
# Uncomment the following line
# $BINDIR/htfuzzy $opts soundex metaphone

#
# Create the endings and synonym databases if they don't exist
# or if they're older than the files they're generated from.
# These databases are semi-static, so even if pages change,
# these databases will not need to be rebuilt.
#
#if [ "`ls -t $COMMONDIR/english.0 $COMMONDIR/word2root.db 2>/dev/null | sed 1q`" = \
#	"$COMMONDIR/english.0" ]
#then
#    $BINDIR/htfuzzy $opts endings
#fi
#
#if [ "`ls -t $COMMONDIR/synonyms $COMMONDIR/synonyms.db 2>/dev/null | sed 1q`" = \
#	"$COMMONDIR/synonyms" ]
#then
#    $BINDIR/htfuzzy $opts synonyms
#fi

.TH rundig 1 "23 April 1999"
.\" NAME should be all caps, SECTION should be 1-8, maybe w/ subsection
.\" other parms are allowed: see man(7), man(1)
.SH NAME
rundig \- sample script to create a search database for ht://Dig
.SH SYNOPSIS
.B rundig
.I "[options]"
.SH "DESCRIPTION"
.I rundig
is a sample script to create a search database for the ht://Dig
search engine.
.SH OPTIONS
.TP
.B \-v
Verbose mode. This increases the verbosity of the program.
.TP
.B \-a
Use alternate work files.
.B \-i
Do a full run of htdig, rather than incrementally updating only the changed documents
.TP
.TP
.B \-s
Print statistics about the dig after completion
.TP
.B \-c configfile
Use alternate config file.
.SH "SEE ALSO"
Please refer to the HTML pages (in the htdig-doc package)
.B /usr/share/doc/htdig-doc/html/index.html
and the manual pages
.I htdig(1)
,
.I htmerge(1)
,
.I htnotify(1)
,
.I htfuzzy(1)
for a detailed description of ht://Dig and its commands.
.SH AUTHOR
This manual page was written by Christian Schwarz, modified by 
Gergely Madarasz and Stijn de Bekker, based on the HTML documentation of
ht://Dig.