SolarWinds UDT - Regular Expression Pattern Matching; Characters; Character Classes or Character Sets [Abc]

Regular Expression Pattern Matching
When editing comparison criteria, the following regular expressions can be used for
pattern matching. Examples are provided at the end of this section.
Characters
Character Description Example
Any character
except
[,\,^,$,.,|,?,*,+,(,),
All characters except the listed special
characters match a single instance of
themselves.
a matches a
\ (backslash)
followed by any
of [,\,^,$,.,|,?,*,+,
(,),
A backslash escapes special characters to
suppress their special meaning.
\+ matches +
\xFF where FF
are 2
hexadecimal
digits
Matches the character with the specified
ASCII/ANSI value, which depends on the code
page used. Can be used in character classes.
\xA9 matches ©
when using the
Latin-1 code
page.
\n, \r and \t
Match an LF character, CR character and a tab
character respectively. Can be used in
character classes.
\r\n matches a
DOS/Windows
CRLF line break.
Character Classes or Character Sets [abc]
Character
Classes or
Sets
Description Example
361