BuildRegexp: get regular expression from given pattern taking into account the parameters provided.

IsTextFileSimple: Check for text file ..

LinesInfosBuild: Create a structure to hold indexes and positions of them by line number.

replaceInFile: allow using regexp in argument.

SearchAndReplaceInMultipleFiles: Search in multiples text files.

SearchAndReplaceNew: Cre at new "SearchAndReplace" structure with short defaul parameters, for the case of single speed search.

Write string to file low lvl format with append possibility.

LinesInfos: This structure hold some methods to get indexes referenced by lines from a list of indexes that was found using regexp' functions.

SearchAndReplace: is a structure that hold some methods to provide an efficient way to search, replace given pattern in text.

SearchAndReplaceFiles: is a structure that hold some methods to provide an efficient way to search, replace given pattern in text files.