I need to use re.sub to replace strings in a text file. I can't seem to understand how to use the re module to this end.
result = re.sub(pattern, repl, string, count=0, flags=0); I think I understand that pattern is the regex I'm searching for and repl is the thing I want to substitute for whatever pattern finds but what is string? The items I'm searching for are few and they do not change. They are "CONTENT_PATH", "ENV" and "NNN". These appear on a few lines in a template file. They do not appear together on any line and they only appear once on each line. This should be simple, right? -- https://mail.python.org/mailman/listinfo/python-list
