Mastering Python Scripting for System Administrators

The findall() function

This is one of the methods of the match object. The findall() method finds all the matches and then returns them as a list of strings. Each element of the list represents as a match. This method searches for the pattern without overlapping.

Create a re_findall_example.py script and write the following content in it:

import repattern = 'Red'colors = 'Red, Blue, Black, Red, Green'p = re.findall(pattern, colors)print(p)str_line = 'Peter Piper picked a peck of pickled peppers. How many pickled peppers did Peter Piper pick?'pt = re.findall('pe\w+', str_line)pt1 = re.findall('pic\w+', str_line)print(pt)print(pt1)line = 'Hello hello HELLO bye'p = re.findall('he\w+', line, re.IGNORECASE)print(p)

Run the script and you will ...