Python: Difference between revisions

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*[http://www.python.org/ Homepage]  
*[http://www.python.org/ Homepage]  
*[https://www.w3schools.com/python/ w3schools]
*[https://www.w3schools.com/python/ w3schools]
*[http://www.rushessay.com/custom_essay.php essay]
*[https://www.tutorialspoint.com/python https://www.tutorialspoint.com/python]  
*[https://www.tutorialspoint.com/python https://www.tutorialspoint.com/python]  
*[https://wiki.python.org/moin/BeginnersGuide/Programmers Beginners guide]
*[https://wiki.python.org/moin/BeginnersGuide/Programmers Beginners guide]

Revision as of 08:11, 13 December 2022

Links

Regex

Strings

Length of string

len(s)

Lists

List operators

Regular expressions=

https://docs.python.org/3/library/re.html

FAQ

-bash: python: command not found

Try

update-alternatives --config python

update-alternatives: error: no alternatives for python

update-alternatives --install /usr/bin/python python $(which python3) 3

Leave virtualenv

deactivate