Regular Expressions 101

Group junk(?<junk>(?:\\n|^).*?(?:\\n|$))

Non-Capturing Group(?:\\n|^)

1st Alternative\\n

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

2nd Alternative^

^start of line

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

Non-Capturing Group(?:\\n|$)

1st Alternative\\n

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case sensitive)

2nd Alternative$

$end of line

Group delimiter(?<delimiter>Closing Date: )?

?repeats the group contents below at most once:

Closing Date: the literal text Closing Date: (case sensitive)

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.

26 tokens

Regular Expression

(?<junk>(?:\\n|^).*?(?:\\n|$))(?<delimiter>Closing Date: )?

New

hukhkhk\nClosing Date: Friday 22nd April 2022\nwdwqdwqdwqd\nClosing Date: Friday 22nd April 2023\newdewfewf

hukhkhk\nClosing Date: Friday 22nd April 2022\nwdwqdwqdwqd\nClosing Date: Friday 22nd April 2023\newdewfewf