Brocade Communications Systems IP250 Regular Expressions, Characters, Construct Matches

	Appendix
Regular Expressions	F

In this appendix

This appendix presents a summary of Unicode regular expression constructs that you can use in the Management application.

•Characters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1333

•Character classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1334

•Predefined character classes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1334

•POSIX character classes (US-ASCII only) . . . . . . . . . . . . . . . . . . . . . . . . . 1334

•java.lang.Character classes (simple java character type). . . . . . . . . . . . 1335

•Classes for Unicode blocks and categories . . . . . . . . . . . . . . . . . . . . . . . 1335

•Boundary matches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1335

•Greedy quantifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1336

•Reluctant quantifiers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1336

•Possessive quantifiers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1336

•Logical operators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1336

•Back references. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1337

•Special constructs (non-capturing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1337

TABLE 1	Characters
Construct	Matches
x	The character x
\\	The backslash character
\0n	The character with octal value 0n (0 <= n <= 7)
\0nn	The character with octal value 0nn (0 <= n <= 7)
\0mnn	The character with octal value 0mnn (0 <= m <= 3, 0 <= n <= 7)
\xhh	The character with hexadecimal value 0xhh
\uhhhh	The character with hexadecimal value 0xhhhh
\t	The tab character ('\u0009')
\n	The newline (line feed) character ('\u000A')
\r	The carriage-return character ('\u000D')
\f	The form-feed character ('\u000C')
\a	The alert (bell) character ('\u0007')

Brocade Network Advisor IP User Manual	1333
53-1003056-01