Home
Tester
Reference
About
Pattern
(?=(\p{Lu}{2}|\p{Ll}{2}))
Input
a
aa
A
A
A
A
CB
aaaAAAACB
Options
Ignore Case
Ignore Whitespace
Explicit Capture
Culture Invariant
Singleline
Multiline
Right To Left
ECMA Script
Start from position:
Max matches to find:
Replacement
Replace matches with...
Click the
context
tab to see replacements.
Regex Info
Table
Context
Split List
7
matches found in about
6
milliseconds.
Show Permalink
Permalink
Index
Position
Matched String
$1
0
0
empty string
aa
1
1
empty string
aa
2
3
empty string
AA
3
4
empty string
AA
4
5
empty string
AA
5
6
empty string
AC
6
7
empty string
CB
a
aa
A
A
A
A
CB
empty string
aa
a
aa
aa
AA
A
AA
A
AA
A
AC
A
CB
CB
Regex Storm © 2010 - 2024 Will Boyd
Twitter: