regex101: PCRE (Legacy) Match Workspace

Regular Expression

^(?!15).*

New

13
13.1
13.1.1
13.1.2
13.1.2
13.1.3
13.2
13.2.1
13.2.2
13.2.3
13.3
13.3.1
13.4
13.4
13.4.1
13.4.1
13.5
13.5.1
13.6
13.6.1
13.7
14
14.0.1
14.1
14.2
14.2
14.2.1
14.3
14.4
14.4.1
14.4.2
14.5
14.5.1
14.6 Beta 3
14.6 RC
14.6 RC 2
14.6
14.7 Beta 1
14.7 Beta 2
14.7 Beta 3
14.7 Beta 4
14.7 Beta 5
14.7 RC
14.7
14.7.1
14.8
14.8.1
15.0 Beta 1
15.0 Beta 2
15.0 Beta 2
15.0 Beta 3
15.0 Beta 4
15.0 Beta 5
15.0 Beta 6
15.0 Beta 7
15.0 Beta 8
15.0 RC
15
15.1 Beta 1
15.1 Beta 2
15.0.1
15.1 Beta 3
15.0.2
15.1 Beta 4
15.1 RC 1
15.1 RC 2
15.1
15.2 Beta 1
15.2 Beta 2
15.2 Beta 3
15.1.1
15.2 Beta 4
15.2 RC
15.2 RC 2
15.2
15.3 Beta 1
15.2.1
15.3 Beta 2
15.3 RC
15.3
15.4 Beta 1
15.4 Beta 2
15.3.1
15.4 Beta 3
15.4 Beta 4
15.4 Beta 5
15.4 RC
15.4
15.4.1
15.5 Beta 1
15.5 Beta 2
15.5 Beta 3
15.5 Beta 4
15.5 RC
15.5
15.6 Beta 1
15.6 Beta 2
15.6 Beta 3
15.6 Beta 4
15.6 Beta 5
15.6 RC
15.6 RC 2
15.6
15.6.1
15.7 RC
15.7
15.7.1 RC
15.7.1
15.7.2 RC
16.0 Beta 1
16.0 Beta 2
16.0 Beta 3
16.0 Beta 3
16.0 Public Beta 1
16.0 Beta 4
16.0 Public Beta 2
16.0 Beta 5
16.0 Public Beta 3
16.0 Beta 6
16.0 Public Beta 4
16.0 Beta 7
16.0 Public Beta 5
16.0 Beta 8
16.0 Public Beta 6
16.0 RC
16
16.1 Beta 1
16.0.1
16.1 Public Beta 1
16.1 Beta 2
16.1 Public Beta 2
16.0.2
16.1 Beta 3
16.1 Public Beta 3
16.1 Beta 4
16.1 Public Beta 4
16.0.3
16.1 Beta 5
16.1 Public Beta 5
16.1 RC
16.1
16.2 Beta 1
16.2 Public Beta 1
16.2 Beta 2
16.1.1
16.2 Public Beta 2
16.2 Beta 3
16.2 Public Beta 3
16.2 (a)
16.2 (b)
16.1.2
16.2 Beta 4
16.2 RC