REGEX

Ashleshk · Jun 7, 2020 · b17e825 · b17e825
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diff --git a/Slides And PDF/Pythonlearn-11-Regex.pptx b/Slides And PDF/Pythonlearn-11-Regex.pptx
diff --git a/Slides And PDF/pythonlearn-11-Regex-handout.txt b/Slides And PDF/pythonlearn-11-Regex-handout.txt
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+Python Regular Expression Quick Guide
+
+^        Matches the beginning of a line
+$        Matches the end of the line
+.        Matches any character
+\s       Matches whitespace
+\S       Matches any non-whitespace character
+*        Repeats a character zero or more times
+*?       Repeats a character zero or more times 
+         (non-greedy)
++        Repeats a character one or more times
++?       Repeats a character one or more times 
+         (non-greedy)
+[aeiou]  Matches a single character in the listed set
+[^XYZ]   Matches a single character not in the listed set
+[a-z0-9] The set of characters can include a range
+(        Indicates where string extraction is to start
+)        Indicates where string extraction is to end