macOS Regular expressions help

[BollywooD]

I can't quite get me head around the regex syntax.
I am trying to loop through a string, removing all specified objects after a "$" symbol, ie:

str = [str stringByMatching:@"\\$(\\~object_subresource| script|,)\\{0,3\\}" replace:RKReplaceAll withReferenceString:@""];

is there a regex syntax for and/or? in the case of the "$" symbol above, it will match (and remove):

blahblah$~object_subresource
blahblah$script

but not:

blahblah$~object_subresource,script


**note: I am using the RegexKit Framework for the matching

 

[angelwatt]

In terms of a regex just for those matches and ignoring the other,

^.*\$([\w~]+)$

will do it.

I'm not familiar with the code syntax you're using (Objective-C?) so I won't try to incorporate this regex into it as I'd likely screw it up.

 

[BollywooD]

In terms of a regex just for those matches and ignoring the other,

^.*\$([\w~]+)$

will do it.

I'm not familiar with the code syntax you're using (Objective-C?) so I won't try to incorporate this regex into it as I'd likely screw it up.

many thanks!