.NET Regex Tester - Regex Storm

Pattern

Input

0.0.4
1.2.3
10.20.30
1.1.2-prerelease+meta
1.1.2+meta
1.1.2+meta-valid
1.0.0-alpha
1.0.0-beta
1.0.0-alpha.beta
1.0.0-alpha.beta.1
1.0.0-alpha.1
1.0.0-alpha0.valid
1.0.0-alpha.0valid
1.0.0-alpha-a.b-c-somethinglong+build.1-aef.1-its-okay
1.0.0-rc.1+build.1
2.0.0-rc.1+build.123
1.2.3-beta
10.2.3-DEV-SNAPSHOT
1.2.3-SNAPSHOT-123
1.0.0
2.0.0
1.1.7
2.0.0+build.1848
2.0.1-alpha.1227
1.0.0-alpha+beta
1.2.3----RC-SNAPSHOT.12.9.1--.12+788
1.2.3----R-S.12.9.1--.12+meta
1.2.3----RC-SNAPSHOT.12.9.1--.12
1.0.0+0.build.1-rc.10000aaa-kk-0.1
99999999999999999999999.999999999999999999.99999999999999999
1.0.0-0A.is.legal

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Ignore Whitespace

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Culture Invariant

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ECMA Script

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31 matches found in about 2 milliseconds.

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Index	Position	Matched String	$1	$2	$3	$4
0	0	0.0.4	0	0	4	empty string
1	7	1.2.3	1	2	3	empty string
2	14	10.20.3	10	20	3	empty string
3	24	1.1.2-prerelease+meta	1	1	2	prerelease
4	47	1.1.2+meta	1	1	2	empty string
5	59	1.1.2+meta-valid	1	1	2	empty string
6	77	1.0.0-alpha	1	0	0	alpha
7	90	1.0.0-beta	1	0	0	beta
8	102	1.0.0-alpha.beta	1	0	0	alpha.beta
9	120	1.0.0-alpha.beta.1	1	0	0	alpha.beta.1
10	140	1.0.0-alpha.1	1	0	0	alpha.1
11	155	1.0.0-alpha0.valid	1	0	0	alpha0.valid
12	175	1.0.0-alpha.0valid	1	0	0	alpha.0valid
13	195	1.0.0-alpha-a.b-c-somethinglong+build	1	0	0	alpha-a.b-c-somethinglong
14	251	1.0.0-rc.1+build	1	0	0	rc.1
15	271	2.0.0-rc.1+build	2	0	0	rc.1
16	293	1.2.3-beta	1	2	3	beta
17	305	10.2.3-DEV-SNAPSHOT	10	2	3	DEV-SNAPSHOT
18	326	1.2.3-SNAPSHOT-123	1	2	3	SNAPSHOT-123
19	346	1.0.0	1	0	0	empty string
20	353	2.0.0	2	0	0	empty string
21	360	1.1.7	1	1	7	empty string
22	367	2.0.0+build	2	0	0	empty string
23	385	2.0.1-alpha.1227	2	0	1	alpha.1227
24	403	1.0.0-alpha+beta	1	0	0	alpha
25	421	1.2.3----RC-SNAPSHOT.12.9.1--.12+788	1	2	3	---RC-SNAPSHOT.12.9.1--.12
26	459	1.2.3----R-S.12.9.1--.12+meta	1	2	3	---R-S.12.9.1--.12
27	490	1.2.3----RC-SNAPSHOT.12.9.1--.12	1	2	3	---RC-SNAPSHOT.12.9.1--.12
28	524	1.0.0+0	1	0	0	empty string
29	560	99999999999999999999999.999999999999999999.9	99999999999999999999999	999999999999999999	9	empty string
30	622	1.0.0-0A.is.legal	1	0	0	0A.is.legal

0.0.4
1.2.3
10.20.30
1.1.2-prerelease+meta
1.1.2+meta
1.1.2+meta-valid
1.0.0-alpha
1.0.0-beta
1.0.0-alpha.beta
1.0.0-alpha.beta.1
1.0.0-alpha.1
1.0.0-alpha0.valid
1.0.0-alpha.0valid
1.0.0-alpha-a.b-c-somethinglong+build.1-aef.1-its-okay
1.0.0-rc.1+build.1
2.0.0-rc.1+build.123
1.2.3-beta
10.2.3-DEV-SNAPSHOT
1.2.3-SNAPSHOT-123
1.0.0
2.0.0
1.1.7
2.0.0+build.1848
2.0.1-alpha.1227
1.0.0-alpha+beta
1.2.3----RC-SNAPSHOT.12.9.1--.12+788
1.2.3----R-S.12.9.1--.12+meta
1.2.3----RC-SNAPSHOT.12.9.1--.12
1.0.0+0.build.1-rc.10000aaa-kk-0.1
99999999999999999999999.999999999999999999.99999999999999999
1.0.0-0A.is.legal

empty string
0
0
4
whitespace
1
2
3
whitespace
10
20
3
0
1
1
2
prerelease
whitespace
1
1
2
whitespace
1
1
2
whitespace
1
0
0
alpha
whitespace
1
0
0
beta
whitespace
1
0
0
alpha.beta
whitespace
1
0
0
alpha.beta.1
whitespace
1
0
0
alpha.1
whitespace
1
0
0
alpha0.valid
whitespace
1
0
0
alpha.0valid
whitespace
1
0
0
alpha-a.b-c-somethinglong
.1-aef.1-its-okay
1
0
0
rc.1
.1
2
0
0
rc.1
.123
1
2
3
beta
whitespace
10
2
3
DEV-SNAPSHOT
whitespace
1
2
3
SNAPSHOT-123
whitespace
1
0
0
whitespace
2
0
0
whitespace
1
1
7
whitespace
2
0
0
.1848
2
0
1
alpha.1227
whitespace
1
0
0
alpha
whitespace
1
2
3
---RC-SNAPSHOT.12.9.1--.12
whitespace
1
2
3
---R-S.12.9.1--.12
whitespace
1
2
3
---RC-SNAPSHOT.12.9.1--.12
whitespace
1
0
0
.build.1-rc.10000aaa-kk-0.1
99999999999999999999999
999999999999999999
9
9999999999999999
1
0
0
0A.is.legal
empty string