[Solved] How to find any date format in a string [closed]

Question

/\d{1,2}\/\d{1,2}\/(?:\d{2}){1,2} \d{1,2}:\d{2}(:?:\d{2})?/gm

For a few pieces:

\d{1,2} matches 1 or two digits.

(?:\d{2}){1,2} matches a group of two digits once or twice. (therefore, 2 or 4 digits)

(?:\d{2}:)? allows the seconds to be optional

Accepted Answer

/\d{1,2}\/\d{1,2}\/(?:\d{2}){1,2} \d{1,2}:\d{2}(:?:\d{2})?/gm

For a few pieces:

\d{1,2} matches 1 or two digits.

(?:\d{2}){1,2} matches a group of two digits once or twice. (therefore, 2 or 4 digits)

(?:\d{2}:)? allows the seconds to be optional