X . Y is a Regular Expression corresponding to the language L(X) . L(Y) where L(X.Y) = L(X) . L(Y) R* is a Regular Expression corresponding to the language L(R*)where L(R*) = (L(R))* If we apply any of the rules several times from 1 to 5, they are Regular Ex...
Back to TOC replace_filter_skip syntax:replace_filter_skip $var default:no context:http, server, location, location if phase:output header filter This directive controls whether to skip all thereplace_filterrules on a per-request basis.
regex boolean false Use regular expression rules for + (instead of matching literal +), and for stars that follow closing parentheses or brackets (as in )* and ]*). strictBrackets boolean undefined Throw an error if brackets, braces, or parens are imbalanced. strictSlashes boolean undefined Wh...
The alphabet of L is S∪U and it is given by the regular expression (C1+…+Cm)⋅1⋅(C1+…+Cm)⋅2⋅…⋅(C1+…+Cm)⋅n. The WFA A is over the alphabet S∪U. There is a single initial state qin and a state for every set in S. For 1≤i≤z, there is a Ci-...