Python Gadget usage notes

1. Pip

Pip is the official Python-recommended package management tool that uses the PIP or PIP3 commands directly in the Doc interface, such as installing Gensim:

C:\USERS\KAYAN.SJC>PIP3 Install--upgrade Gensim

2. Python2 Code conversion Python3 Tool 2to3.py

Python3 incompatible python2, sometimes need to convert Python2 code to PYTHON3, you can use Python 3 to bring a utility script called 2to3, script files in the Python installation directory \tools\scripts. For example, to convert a file to utils.py, first place utils.py and 2to3.py in the same directory, and then execute it in the Python window:

Python3 2to3.py-w utils.py

-W is to write the changed contents back to the original file.

It is important to note that when the code to be converted is in the C drive, the conversion may be problematic, possibly due to permissions.

Python2 and Python3 conversion details can be found in Https://docs.python.org/3/library/2to3.html#module-lib2to3

Python Gadget usage notes