Brocade Network Advisor SAN User Manual v12.3.0 - Manual (Page 1551)

Brocade Network Advisor SAN User Manual 1499
53-1003154-01
Regular Expressions
F
TABLE 12 Back references
Construct Matches
\n Whatever the nth capturing group matched
Quotation
\ Nothing, but quotes the following character
\Q Nothing, but quotes all characters until \E
\E Nothing, but ends quoting started by \Q
TABLE 13 Special constructs (non-capturing)
Construct Matches
(?:X) X, as a non-capturing group
(?idmsux-idmsux) Nothing, but turns match flags on–off
(?idmsux-idmsux:X) X, as a non-capturing group with the given flags on–off
(?=X) X, through zero-width positive lookahead
(?!X) X, through zero-width negative lookahead
(?<=X) X, through zero-width positive lookbehind
(?<!X) X, through zero-width negative lookbehind
(?>X) X, as an independent, non-capturing group