regex101: Crontabber

^start of line

Group disabled(?P<disabled># *)?

?repeats the group contents below at most once:

#the literal # (35₁₀ / 43₈ / 23₁₆)

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

Group min(?P<min>\*/\d+|\*|(?:\d+,?)+)

1st Alternative\*/\d+

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a Unicode decimal digit, repeated at least once

2nd Alternative\*

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

3rd Alternative(?:\d+,?)+

Non-Capturing Group(?:\d+,?)+

+repeats the group contents below at least once:

\d+a Unicode decimal digit, repeated at least once

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

Non-Capturing Group(?: )

the literal (32₁₀ / 40₈ / 20₁₆)

Group hour(?P<hour>\*/\d+|\*|(?:\d+,?)+)

1st Alternative\*/\d+

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a Unicode decimal digit, repeated at least once

2nd Alternative\*

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

3rd Alternative(?:\d+,?)+

Non-Capturing Group(?:\d+,?)+

+repeats the group contents below at least once:

\d+a Unicode decimal digit, repeated at least once

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

Non-Capturing Group(?: )

the literal (32₁₀ / 40₈ / 20₁₆)

Group day(?P<day>\*/\d+|\*|(?:\d+,?)+)

1st Alternative\*/\d+

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a Unicode decimal digit, repeated at least once

2nd Alternative\*

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

3rd Alternative(?:\d+,?)+

Non-Capturing Group(?:\d+,?)+

+repeats the group contents below at least once:

\d+a Unicode decimal digit, repeated at least once

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

Non-Capturing Group(?: )

the literal (32₁₀ / 40₈ / 20₁₆)

Group month(?P<month>\*/\d+|\*|(?:\d+,?)+)

1st Alternative\*/\d+

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

/the literal / (47₁₀ / 57₈ / 2F₁₆)

\d+a Unicode decimal digit, repeated at least once

2nd Alternative\*

\*the literal * (42₁₀ / 52₈ / 2A₁₆)

3rd Alternative(?:\d+,?)+

Non-Capturing Group(?:\d+,?)+

+repeats the group contents below at least once:

\d+a Unicode decimal digit, repeated at least once

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

Non-Capturing Group(?: )

the literal (32₁₀ / 40₈ / 20₁₆)

Group dayofweek(?P<dayofweek>\*/\d+|\*|(?:\d+,?)+)

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

Search reference

Regular Expression

^(?P<disabled># *)?(?P<min>\*/\d+|\*|(?:\d+,?)+)(?: )(?P<hour>\*/\d+|\*|(?:\d+,?)+)(?: )(?P<day>\*/\d+|\*|(?:\d+,?)+)(?: )(?P<month>\*/\d+|\*|(?:\d+,?)+)(?: )(?P<dayofweek>\*/\d+|\*|(?:\d+,?)+)

Unit Tests

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