Slick V3.3 manual xhh, =hh=0xff, =ddd=255, od, om

	UNIX Regular Expressions
UNIX Regular Expression		Definition
		the Unicode Greek block. This is equivalent to
		[^\p{isGreek}]. See Unicode Character Blocks for
		Regular Expressions.
\xhh		Matches hexadecimal character hh where
		0<=hh<=0xff.
\dddd		Matches decimal character ddd where
		0<=ddd<=255.
\d		Defines a back reference to tagged expression
		number d. For example, {abc}def\0 matches the
		string abcdefabc. If the tagged expression has not
		been set, the search fails.
\c		Specifies cursor position if match is found. If the ex-
		pression xyz\c is found the cursor is placed after
		the z.
\n		Matches newline character sequence. Useful for
		matching multi-line search strings. What this
		matches depends on whether the buffer is a DOS
		(ASCII 13,10 or just ASCII 10), UNIX (ASCII 10),
		Macintosh (ASCII 13), or user-defined ASCII file.
		Use \d10 if you want to match an ASCII 10 charac-
		ter.
\r		Matches carriage return (ASCII 13). What this
		matches depends on whether the buffer is a DOS
		(ASCII 13,10 or just ASCII 10), UNIX (ASCII 10),
		Macintosh (ASCII 13), or user defined ASCII file.
\t		Matches tab character.
\f		Matches form feed character.
\od		Matches any 2-byte DBCS character. This escape
		is only valid in a match set ([...\od...]). [^\od]
		matches any single byte character excluding end-
		of-line characters. When used to search Unicode
		text, this escape does nothing.
\om		Turns on multi-line matching. This enhances the
		match character set, or match any character primit-
		ives to support matching end-of-line characters. For
		example, \om.+ matches the rest of the buffer.

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