Weird apostrophe

Ok weird one bit I can’t get this ’ character into my Raspberry Pi,

There’s two like it on my keyboard ’ ` but neither match, I tried copying the character into a Putty session window but it converts it into a full stop . So I tried opening the file in Notepad++ copying the ’ in which worked but when I copy the file to Pi and open it it converts it to ^ ^

I’ve tried changing locale but that didn’t help, what do I need to update change etc. to get it working as it’s for a pattern match in a script. I understand they probably all look the same :slight_smile: