[原创]shell对xml操作的脚本

http://www.unix-center.net/bbs/viewthread.php?tid=2404

shell xml

2011-03-22 18:02

xmlparser.sh

#!/bin/bash

declare -a ids
declare -a artists
declare -a titles
tmp=`sed -n -e 's/<lrc //' -e 's/><//lrc>//p' $1 | sed -e 's/id="//' -e 's/artist="//' -e 's/title="//' -e 's/"//g'`

lrc=($(echo $tmp))
for((i=0, j=0; i<${#lrc[*]}; i++, j++))
do
   #echo "${lrc[i]}--${lrc[++i]}--${lrc[++i]}"
   ids[j]=${lrc[i]}
   artists[j]=${lrc[++i]}
   titles[j]=${lrc[++i]}
done

for((k=0; k<${#ids[*]}; k++))
do
   echo "id: ${ids[k]}--artist: ${artists[k]}--title: ${titles[k]}"
done

test.xml

<?xml version="1.0" encoding="UTF-8" ?>
<result>
<lrc id="189296" artist="陶晶莹" title="太委屈"></lrc>
<lrc id="1243" artist="xxx" title="vvv"></lrc>
</result>

./xmlparser.sh  test.xml