centos安装xml2
yum install xml2
测试文件
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">
<properties>
<comment>
PowerEngine Main Configuration
</comment>
<entry key="CurrentMode">Mode.DEV</entry>
<entry key="Mode.DEV">
classpath:/config/mode/dev/peconfig.xml
</entry>
<entry key="Mode.TEST">
classpath:/config/mode/test/peconfig.xml
</entry>
<entry key="Mode.PRO">
classpath:/config/mode/pro/peconfig.xml
</entry>
<entry key="Mode.UAT">
classpath:/config/mode/uat/peconfig.xml
</entry>
<entry key="CommonConfig">
classpath:/config/pe/*.xml
classpath:/config/dubbo/*.xml,
classpath:/config/trs/*.xml,
classpath:/config/db/*.xml
</entry>
解析文件并替换内容
xml2 < test.xml > test.txt
sed -i 's#/properties/entry=Mode.DEV#/properties/entry=Mode.PRO#g' test.txt
/properties/comment=
/properties/comment= PowerEngine Main Configuration
/properties/comment=
/properties/entry/@key=CurrentMode
/properties/entry=Mode.DEV
/properties/entry
/properties/entry/@key=Mode.DEV
/properties/entry=
/properties/entry= classpath:/config/mode/dev/peconfig.xml
/properties/entry=
/properties/entry
/properties/entry/@key=Mode.TEST
/properties/entry=
/properties/entry= classpath:/config/mode/test/peconfig.xml
/properties/entry=
/properties/entry
/properties/entry/@key=Mode.PRO
/properties/entry=
/properties/entry= classpath:/config/mode/pro/peconfig.xml
/properties/entry=
/properties/entry
/properties/entry/@key=Mode.UAT
/properties/entry=
/properties/entry= classpath:/config/mode/uat/peconfig.xml
/properties/entry=
/properties/entry
/properties/entry/@key=CommonConfig
/properties/entry=
/properties/entry= classpath:/config/pe/*.xml
/properties/entry= classpath:/config/dubbo/*.xml,
/properties/entry= classpath:/config/trs/*.xml,
/properties/entry= classpath:/config/db/*.xml
/properties/entry=
恢复为xml格式文件
echo '<?xml version="1.0" encoding="UTF-8" ?>' > test.xml
echo '<!DOCTYPE properties SYSTEM "http://java.sun.com/dtd/properties.dtd">' >> test.xml
2xml < test.txt >> test.xml