Regex for Machine Name

[Beth_S]

I am looking for a Regex to use for machine or computer names.  Does anyone have one that works?

[SK Chand Basha]

Hi @Beth_S 

However, a common pattern that often works for machine or computer names typically includes alphanumeric characters, hyphens, and underscores.

^[a-zA-Z0-9_-]+$

https://regex101.com/

Use above link for testing 

Mark it Helpful and Accept Solution!! If this helps you to understand

[Amit Pandey · Accepted solution]

Hi @Beth_S 

I had similar requirement and I got away with-

/\b[a-zA-Z0-9_-]+\b/g

Please mark my answer helpful and correct.

Regards,

Amit