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Pattern
^(?:1[0-9]{9}|[02-9][0-9]{8})\r?$
Input
012345678
1234567890
012345678 1234567890
Options
Ignore Case
Ignore Whitespace
Explicit Capture
Culture Invariant
Singleline
Multiline
Right To Left
ECMA Script
Start from position:
Max matches to find:
Replacement
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Regex Info
Table
Context
Split List
2
matches found in about
0
milliseconds.
Show Permalink
Permalink
Index
Position
Matched String
0
0
012345678
1
11
1234567890
012345678
1234567890
empty string
whitespace
empty string
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