String Manipulation Madness Series 5 of 5

Re: String Manipulation Madness Series 5 of 5

What are the contents of Matched Substring Out following execution of the VI?

a) <an empty string>

b) Steve.Likes.LabVIEW.txt

c) .Likes.LabVIEW.txt

d) .txt

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Learning LabVIEW since January 2013

There are only two ways to tell somebody thanks: Kudos and Marked Solutions
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"Not that we are sufficient in ourselves to claim anything as coming from us, but our sufficiency is from God" - 2 Corinthians 3:5

D The *$ is tricky.

Answer: D. Nice one LordNobady, crossrulz & clendon.gibson@canrig.com

This one is used within the Get File Extension.vi on the LabVIEW FIle I/O palette.

Sorry guys can anyone explain what's happening in the regular expression?

"\." is a period.

"[~\.]*" is the longest set of characters that does not contain period.

"$" states that this expression must happen at the end of a string.

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Re: String Manipulation Madness Series 5 of 5