Sometimes, we want to input a regex in string.replace with Python.
In this article, we’ll look at how to input a regex in string.replace with Python.
How to input a regex in string.replace with Python?
To input a regex in string.replace with Python, we can use the re.sub method.
For instance, we write
import re
line = re.sub(r"</?\[\d+>", "", line)
to call re.sub to replace the characters listed in the regex with empty strings in the line string.
We replace slashes,. questions marks, opening square brackets and digits with empty strings.
Conclusion
To input a regex in string.replace with Python, we can use the re.sub method.
