This is an experimental module and should + be used with care.
+The
The meaning of the pattern can be modified by using any + combination of these flags:
+ +i
n
n
flag forces the pattern to be treated
+ as a fixed string.f
f
flag causes mod_substitute to flatten the
+ result of a substitution allowing for later substitutions to
+ take place on the boundary of this one.If either the pattern or the substitution contain a slash + character then an alternative delimiter should be used:
+ +