FindStrReplace FileName SearchFor ReplaceWith [CaseSensitive] [Occurance]
- FileName: name of the file to open
- SearchFor: The string we want to replace in the file
- ReplaceWith: The string we want as a replacement for 'SearchForString'
- CaseSensitive(optional): 0 = Not Case sensitive (default), 1 = Case sensitive, case does matter
- Occurance(optional): 0 = Only first found is replaced, 1 = ALL occurrences are replaced (default)