%!
import string
def tagit(text):
return "%s" % (text,)
%>
Simple Python Expression : ${a} + ${b} = ${a + b}
Python Expression with a builtin : pow(${a}, ${b}) = ${pow(a, b)}
Python Expression with tagit : ${tagit('test')}
Filtering with u : ${"this is (was) a test" | u}
Filtering with h : ${"" | h}
Filtering with trim : ${" this is a test " | trim}
Filtering with u,trim : ${" this is a test " | u,trim}
Filtering with trim,u : ${" this is a test " | trim,u}
Filterint with string.upper : ${"this is a test" | string.upper}
Filtering with tagit : ${"tagged text" | tagit}