Regular Expressions 101

^start of line

Group w(?P<w>\d+)

\d+a digit, repeated at least once

Character Class[.]

.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group x(?P<x>\d+)

\d+a digit, repeated at least once

Character Class[.]

.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group y(?P<y>\d+)

\d+a digit, repeated at least once

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group z(?P<z>android\d+)

androidthe literal text android (case sensitive)

\d+a digit, repeated at least once

-the literal - (45₁₀ / 55₈ / 2D₁₆)

Group k(?P<k>\d+)

\d+a digit, repeated at least once

.*any character (except for line terminators), repeated any number of times

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

^(?P<w>\d+)[.](?P<x>\d+)[.](?P<y>\d+)-(?P<z>android\d+)-(?P<k>\d+).*$

New

5.4.42-android12-0-00544-ged21d463f856