Example >>>>>>>>>>oop
<cb:define name="ParentFolders"> <!--Define parent folders--> ['A', 'B', 'C'] </cb:define> <cb:define name="ChildFolders"> <!--Define child folders--> ['aa', 'ab', 'ba', 'bb', 'cc'] </cb:define>
<!-- Loop through $(ParentFolders)\$(ChildFolders), do the task only if $(ParentFolders)\$(ChildFolders) exists.--> <cb:for-each iterator-name="i" iterator-expr="$(ParentFolders)"> <cb:for-each iterator-name="j" iterator-expr="$(ChildFolders)"> <cb:scope ParentFolder="$(i)" ChildFolder="$(j)"> <conditional> <conditions> <folderExistsCondition> <folder>$(ParentFolder)\$(ChildFolder)</folder> </folderExistsCondition> </conditions> <tasks> <!-- Output folder name--> <exec> <executable>cmd.exe</executable> <buildArgs>/c output.bat $(ParentFolder) $(ChildFolder)</buildArgs> <baseDirectory>$(WorkDirectory)</baseDirectory> </exec> </tasks> </conditional> </cb:scope> </cb:for-each> </cb:for-each>