C.2 Listing of masterindex Shell Script

#! /bin/sh # 1.1 -- 7/9/90 MASTER="" FILES="" PAGE="" FORMAT=1 INDEXDIR=/work/sedawk/awk/index #INDEXDIR=/work/index INDEXMACDIR=/work/macros/current # Add check that all dependent modules are available. sectNumber=1 useNumber=1 while [ "$#" != "0" ]; do    case $1 in    -m*)     MASTER="TRUE";;    [1-9])   sectNumber=$1;;    *,*)     sectNames=$1; useNumber=0;;    -p*)     PAGE="TRUE";;    -s*)     FORMAT=0;;    -*)      echo $1 " is not a valid argument";;    *)       if [ -f $1 ]; then               FILES="$FILES $1"             else                echo "$1: file not found"             fi;;    esac    shift done if [ "$FILES" = "" ]; then    echo "Please supply a valid filename."    exit fi if [ "$MASTER" != "" ]; then    for x in $FILES    do    if [ "$useNumber" != 0 ]; then       romaNum=`$INDEXDIR/romanum $sectNumber`       awk '-F\t' '          NF == 1 { print $0 }           NF > 1  { print $0 ":" volume }       ' volume=$romaNum $x >>/tmp/index$$        sectNumber=`expr $sectNumber + 1`    else       awk '-F\t' '          NR == 1 { split(namelist, names, ",");                     volname = names[volume] }          NF == 1 { print $0 }           NF > 1  { print $0 ":" volname }       ' volume=$sectNumber namelist=$sectNames $x >>/tmp/index$$        sectNumber=`expr $sectNumber + 1`    fi    done     FILES="/tmp/index$$" fi if [ "$PAGE" != "" ]; then    $INDEXDIR/page.idx $FILES    exit fi $INDEXDIR/input.idx $FILES |  sort -bdf -t:  +0 -1 +1 -2 +3 -4 +2n -3n | uniq |  $INDEXDIR/pagenums.idx |  $INDEXDIR/combine.idx |  $INDEXDIR/format.idx FMT=$FORMAT MACDIR=$INDEXMACDIR if [ -s "/tmp/index$$" ]; then    rm /tmp/index$$ fi