.NET Regex Tester - Regex Storm

Pattern

Input

1
1.2
1.2.3-0123
1.2.3-0123.0123
1.1.2+.123
+invalid
-invalid
-invalid+invalid
-invalid.01
alpha
alpha.beta
alpha.beta.1
alpha.1
alpha+beta
alpha_beta
alpha.
alpha..
beta
1.0.0-alpha_beta
-alpha.
1.0.0-alpha..
1.0.0-alpha..1
1.0.0-alpha...1
1.0.0-alpha....1
1.0.0-alpha.....1
1.0.0-alpha......1
1.0.0-alpha.......1
01.1.1
1.01.1
1.1.01
1.2
1.2.3.DEV
1.2-SNAPSHOT
1.2.31.2.3----RC-SNAPSHOT.12.09.1--..12+788
1.2-RC-SNAPSHOT
-1.0.3-gamma+b7718
+justmeta
9.8.7+meta+meta
9.8.7-whatever+meta+meta
99999999999999999999999.999999999999999999.99999999999999999----RC-SNAPSHOT.12.09.1--------------------------------..12

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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42 matches found in about 3 milliseconds.

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Index	Position	Matched String	$1	$2	$3	$4
0	0	1	1	empty string	empty string	empty string
1	3	1.2	1	2	empty string	empty string
2	8	1.2.3-0123	1	2	3	0123
3	20	1.2.3-0123.0123	1	2	3	0123.0123
4	37	1.1.2	1	1	2	empty string
5	44	123	123	empty string	empty string	empty string
6	96	0	0	empty string	empty string	empty string
7	97	1	1	empty string	empty string	empty string
8	130	1	1	empty string	empty string	empty string
9	139	1	1	empty string	empty string	empty string
10	189	1.0.0-alpha_beta	1	0	0	alpha_beta
11	216	1.0.0-alpha..	1	0	0	alpha..
12	231	1.0.0-alpha..1	1	0	0	alpha..1
13	247	1.0.0-alpha...1	1	0	0	alpha...1
14	264	1.0.0-alpha....1	1	0	0	alpha....1
15	282	1.0.0-alpha.....1	1	0	0	alpha.....1
16	301	1.0.0-alpha......1	1	0	0	alpha......1
17	321	1.0.0-alpha.......1	1	0	0	alpha.......1
18	342	0	0	empty string	empty string	empty string
19	343	1.1.1	1	1	1	empty string
20	350	1.0	1	0	empty string	empty string
21	353	1.1	1	1	empty string	empty string
22	358	1.1.0	1	1	0	empty string
23	363	1	1	empty string	empty string	empty string
24	366	1.2	1	2	empty string	empty string
25	371	1.2.3	1	2	3	empty string
26	382	1.2-SNAPSHOT	1	2	empty string	SNAPSHOT
27	396	1.2.31	1	2	31	empty string
28	403	2.3	2	3	empty string	empty string
29	422	12.0	12	0	empty string	empty string
30	426	9.1	9	1	empty string	empty string
31	433	12	12	empty string	empty string	empty string
32	436	788	788	empty string	empty string	empty string
33	441	1.2-RC-SNAPSHOT	1	2	empty string	RC-SNAPSHOT
34	459	1.0.3-gamma	1	0	3	gamma
35	472	7718	7718	empty string	empty string	empty string
36	489	9.8.7	9	8	7	empty string
37	506	9.8.7-whatever	9	8	7	whatever
38	532	99999999999999999999999.999999999999999999.99999999999999999	99999999999999999999999	999999999999999999	99999999999999999	empty string
39	608	12.0	12	0	empty string	empty string
40	612	9.1	9	1	empty string	empty string
41	649	12	12	empty string	empty string	empty string

1
1.2
1.2.3-0123
1.2.3-0123.0123
1.1.2+.123
+invalid
-invalid
-invalid+invalid
-invalid.01
alpha
alpha.beta
alpha.beta.1
alpha.1
alpha+beta
alpha_beta
alpha.
alpha..
beta
1.0.0-alpha_beta
-alpha.
1.0.0-alpha..
1.0.0-alpha..1
1.0.0-alpha...1
1.0.0-alpha....1
1.0.0-alpha.....1
1.0.0-alpha......1
1.0.0-alpha.......1
01.1.1
1.01.1
1.1.01
1.2
1.2.3.DEV
1.2-SNAPSHOT
1.2.31.2.3----RC-SNAPSHOT.12.09.1--..12+788
1.2-RC-SNAPSHOT
-1.0.3-gamma+b7718
+justmeta
9.8.7+meta+meta
9.8.7-whatever+meta+meta
99999999999999999999999.999999999999999999.99999999999999999----RC-SNAPSHOT.12.09.1--------------------------------..12

empty string
1
whitespace
1
2
whitespace
1
2
3
0123
whitespace
1
2
3
0123.0123
whitespace
1
1
2
+.
123
+invalid
-invalid
-invalid+invalid
-invalid.
0
empty string
1
alpha
alpha.beta
alpha.beta.
1
alpha.
1
alpha+beta
alpha_beta
alpha.
alpha..
beta
1
0
0
alpha_beta
-alpha.
1
0
0
alpha..
whitespace
1
0
0
alpha..1
whitespace
1
0
0
alpha...1
whitespace
1
0
0
alpha....1
whitespace
1
0
0
alpha.....1
whitespace
1
0
0
alpha......1
whitespace
1
0
0
alpha.......1
whitespace
0
empty string
1
1
1
whitespace
1
0
empty string
1
1
whitespace
1
1
0
empty string
1
whitespace
1
2
whitespace
1
2
3
.DEV
1
2
SNAPSHOT
whitespace
1
2
31
.
2
3
----RC-SNAPSHOT.
12
0
empty string
9
1
--..
12
+
788
whitespace
1
2
RC-SNAPSHOT
-
1
0
3
gamma
+b
7718
+justmeta
9
8
7
+meta+meta
9
8
7
whatever
+meta+meta
99999999999999999999999
999999999999999999
99999999999999999
----RC-SNAPSHOT.
12
0
empty string
9
1
--------------------------------..
12
empty string