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Weekly Challenge

Solve the challenge, share your solution and summit the ranks of our Community!
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Challenge #130: Is There an Echo in Here?

My version with Regex.

Asteroid
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challenge130_viveknshah.JPG

The University class on RegEx to the rescue! 

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130.PNG
Alteryx Certified Partner

I can't seem to even interpret the RegEx of the one tool solutions. Just something about capture groups and juggling them around. So if anyone has a helpful read on that for me, thanks in advance.

 

Here's my multi-tool approach:

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130.png
Asteroid
 
Quasar

I knew the one tool solution was a RegEx Replace formula but I couldn't quite get the syntax right. 

 

My solution:

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Capture.JPG
Asteroid
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2019-09-13 20_27_55-Greenshot.pngBreaking out my text-to-columns and cross tab!

Thank you @neilgallen for the easily understandable solution.

Asteroid

Here's my solution.

Asteroid

My solution attached

Alteryx Partner

Got that one tool solution, but holy nested REGEX batman...

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Challenge 130.png

edit: just looked at some other solutions and I really overcomplicated this...