oholdeno

it doesn't say much about escaping special characters also can someone clear up what the '?' does after a repeating pattern?

If I need to replace the following exact text: <Image PostProcess="keep">\S*</Image> with say, a blank space how would I do it? What I put between the tags is supposed to mean '0 or more non-whitespace characters' in regular expression language. I'm having trouble with the quotation marks around the word 'keep'.

i've compiled a script into an executable. it's working great. the only thing i'd like to fix is to somehow have it only run once instance of it at any time. running multiple instances will mess up how the program works. can anyone help me out?