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Pattern
((?<n>a))(?(?(n).) )(b) (c)
Input
a b c
a b c
Options
Ignore Case
Ignore Whitespace
Explicit Capture
Culture Invariant
Singleline
Multiline
Right To Left
ECMA Script
Start from position:
Max matches to find:
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Regex Info
Table
Context
Split List
1
match found in about
13
milliseconds.
Show Permalink
Permalink
Index
Position
Matched String
$1
$2
$3
${n}
0
0
a b c
a
c
empty string
a
a b c
empty string
a
c
a
empty string
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