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Pattern
(?<!&)&(?!&)
Input
a
&
b&&c
a&b&&c
Options
Ignore Case
Ignore Whitespace
Explicit Capture
Culture Invariant
Singleline
Multiline
Right To Left
ECMA Script
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Max matches to find:
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Regex Info
Table
Context
Split List
1
match found in about
2
milliseconds.
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Permalink
Index
Position
Matched String
0
1
&
a
&
b&&c
a
b&&c