iniファイルから値を取得するshスクリプト

かなり無理があるが、一応使える。（笑

#!/bin/sh
# 2008.06.25 h.kameda
# get_ini.sh [file] [section] [keyword]
if [ "$1" = "" -o "$2" = "" -o "$3" = "" ]; then
        echo "usage : get_ini.sh [file] [section] [keyword]"
        exit 0
fi

sw=0
while read F1
do
        tmp=`echo $F1 | awk /]/'{print $1}'`
        if [ "$tmp" != "" ]; then
                str=`echo $tmp | awk -F[ '{print $2}' | awk -F] '{print $1}'`
                if [ "$str" = "$2" ]; then
                        sw=1
                else
                        sw=0
                fi
        fi
                if [ "$sw" = "1" ]; then
                        profile=`echo $F1 | grep $3 |  awk -F= '{print $2}' | awk -F; '{print $1}'`
                        keyword=`echo $F1 | grep $3 |  awk -F= '{print $1}'`
                        if [ "$profile" != "" ]; then
                                if [ "$keyword" = "$3" ]; then
                                        echo $profile
                                        break
                                fi
                        fi
                fi
done < $1