<!--#set var="test1" value="not one" -->
<!--#set var="test2" value="two" -->
<!--#set var="test3" value="three" -->
<!--#if expr="\"$test1\" = \"one\" || \"$test2\" = \"two\"" -->
<!--#if expr="\"$test1\" = \"one\"" -->
one
<!--#elif expr="\"$test1\" = \"not one\"" -->
not one
<!--#endif -->
<!--#else -->
<!--#if expr="\"$test2\" = \"two\"" -->
two
<!--#elif expr="\"$test2\" = \"not two\"" -->
not two
<!--#endif -->
<!--#endif -->