How to match the specific time and date using regular expressions in python
Regular expressions (regex or regexp) are powerful tools for pattern matching in text. You can use regular expressions in Python to match specific time and date formats within strings. In this tutorial, we'll explore how to create and use regular expressions to match time and date patterns.
We will cover the following topics:
Let's get started!
In Python, you can use the re module to work with regular expressions. The most commonly used functions are re.match() and re.search(). Here are some basic regex symbols you might need:
To match specific time formats, such as "12:34 PM" or "15:45", you can use regular expressions like this:
To match specific date formats, such as "2023-10-23" or "10/23/23", you can use regular expressions like this:
You can also combine date and time patterns to match date-time formats. For example, "2023-10-23 15:30" or "10/23/23 3:45 PM".
Here's a complete Python script that combines date and time patterns to match and extract date-time information from a given text:
This script will extract date-time patterns from the given text.
In conclusion, regular expressions are powerful tools for pattern matching in Python. You can use them to match specific time and date formats or any other custom patterns within text data.
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