<macrodef name="tokenReplace">
<attribute name="subapp"/>
<attribute name="targetFile"/>
<sequential>
<echo>Replacing tokens in file @{targetFile}</echo>
<replace file="@{targetFile}" encoding="utf-8">
<replacefilter token="@subapp@" value="${subapp}"/>
</replace>
<exec executable="chown">
<arg value="uc9usr:tcgroup"/>
<arg value="@{targetFile}"/>
</exec>
</sequential>
</macrodef>
...
<target name="xxx">
...
<tokenReplace subapp="ifmmanage" targetFile="${tc.app.webroot.ifmmanage}/ifmmanage.xml"/>
</target>
https://ant.apache.org/manual/Tasks/replace.html