On Wed, 09 Jan 2013 02:08:23 -0800, python.prog29 wrote: > Hi All - > > > In the following code ,am trying to remove a multi line - comment that > contains "This is a test comment" for some reason the regex is not > matching.. can anyone provide inputs on why it is so?
It works for me. Some observations: Perhaps you should consider using the glob module rather than manually using fnmatch. That's what glob does. Also, you never actually write to the files, is that deliberate? Finally, perhaps your regex simply doesn't match what you think it matches. Do you actually have any files containing the needle "/* ... This is a test comment ... */" (where the ... are any characters) exactly as shown? Instead of giving us all the irrelevant code that has nothing to do with matching a regex, you should come up with a simple piece of example code that demonstrates your problem. Or, in this case, *fails* to demonstrate the problem. import re haystack = "aaa\naaa /*xxxThis is a test comment \nxxx*/aaa\naaa\n" needle = "This is a test comment" pattern = re.compile(r'/\*.*?'+ needle + '.*?\*/', re.DOTALL) print haystack print re.sub(pattern, "", haystack) -- Steven -- http://mail.python.org/mailman/listinfo/python-list
