How to use the regular expression functions provided by the ‘re’ library to match, search, and replace text in your Python programs. Regular expressions, or “regex,” is a system for finding complex ...

Regular expressions (regex) are sequences of characters that define search patterns. They are used for string matching and manipulation. Python provides the re module to work with regular expressions.

This logparser will make it easy for analyzing the access_log. This will make the logline in dictionary format, which will be easier to analyse and divide according to our requirement. While normally ...