Removing Special Characters Shortcuts

Hi,

I’m looking to remove some special characters from a string of words and numbers. I have tried some regular expressions using replace text in shortcuts but can’t seem to get it to work. I have attached an image of the characters I need to remove. I need everything removed thats not a letter or number. Hopefully someone can help. Thank you Phillipimage

Can you post your shortcut?

I have attached a link to my shortcut below I’m
Using data jar as well.

https://www.icloud.com/shortcuts/a16fd29b2a5840c295aaac27b29e9dbc