English | MP4 | AVC 1020×1080 | AAC 48KHz 2ch | 1h 53m | 493 MB
In this course, you’ll explore regular expressions, also known as regexes, in Python. A regex is a special sequence of characters that defines a pattern for complex string-matching functionality.
String matching like this is a common task in programming, and you can get a lot done with string operators and built-in methods. At times, though, you may need more sophisticated pattern-matching capabilities.
In this course, you’ll learn:
- How to access the re module, which implements regex matching in Python
- How to use re.search() to match a pattern against a string
- How to create complex matching pattern with regex metacharacters
- Explore more functions, beyond re.search(), that the re module provides
- Learn when and how to precompile a regex in Python into a regular expression object
- Discover useful things that you can do with the match object returned by the functions in the re module
Table of Contents
1 Regex overview
2 Regex plain
3 Regex meta
4 Regex anchors
5 Regex quant
6 Regex group
7 Regex-py fn
8 Regex-groups
9 Regex-named
10 Regex-sub
11 Regex flags
12 Regex-adv
13 Regex-fun
14 Regex-summ
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