Matches found:
Current pattern:
g Global match
i Case insensitive
\ general escape character with several uses
^ assert start of subject (or line, in multiline mode)
$ assert end of subject (or line, in multiline mode)
. match any character except newline (by default)
[ start character class definition
] end character class definition
| start of alternative branch
( start subpattern
) end subpattern
? extends the meaning of (, also 0 or 1 quantifier, also quantifier minimizer
* 0 or more quantifier
+ 1 or more quantifier
{ start min/max quantifier
} end min/max quantifier
 
Inside "character class":
\ general escape character
^ negate the class, but only if the first character
- indicates character range
] terminates the character class
\d any decimal digit
\D any character that is not a decimal digit
\s any whitespace character
\S any character that is not a whitespace character
\w any "word" character
\W any "non-word" character
\b word boundary
\B not a word boundary
\A start of subject (independent of multiline mode)
\Z end of subject or newline at end (independent of multiline mode)
\z end of subject (independent of multiline mode)
\G first matching position in subject
[0-9] Matches digits
\d Equivalent to [0-9]
[^0-9] Matches any character except 0-9
ab|cd Matches "ab" or "cd"
\d{3} Matches three digits
\d+ Matches one or more digits
[a-z]+\d One or more alphabetical characters followed by a digit
Result of regular expression:(Matches are highlighted in yellow)