Python

Python

Hints for user

Command: pip

To run a pip

>pip

or

>python /usr/local/bin/pip

or

>python -m pip

To check python version/List

>pip –version

>pip list

>pip show [xxx.pkg]

>python3 –version

(not work in python 3.7)

>pip3 –version

(work in python 3.7)

>virtualenv –version

(eg. 15.0.1)

Update pip

>pip install –upgrade pip

(version upgrade, eg. version 8.11 to version 20.02)

>pip install –upgrade pip

(version 1 update to version 1)

>pip3 install –upgrade pip3

(version 3 update to version 3)

>pip install –upgrade to pip3

(version 1 to version 3)

>pip3 install –upgrade pip

(version 3 to version 1)

To see a path

>python -m site

or

>python3 -m site

The path pip command installed

>which pip or

>which pip3

eg. /home/alanng/.local/pip

To create virtual env and install tensorflow in virtual env

>pip3 install -U pip virtualenv

>virtuallenv –system-site-packages -p python3 ./venv

>.\venv\Scripts\activate

>virtualenv c:\Users\Users\AppData\Local\Python37-32\Scripts

>cd Scripts

>activate

>pip install tensorflow==2.0.0-alpha0

For ubuntu installation (pip & pip3)

>sudo apt-get install python-pip python3-pip –yes

>sudo python3-m pip install pip –upgrade –yes

>sudo python-m pip install pip –upgrade –force

(for pip2)

Reinstall pip (ubuntu)

>sudo apt-get install –reinstall python-pip

Uninstall pip (ubuntu)

>sudo apt-get remove –purge python-pip

Install intel-Python

>pip install intel-numpy

>pip install intel-scipy

>pip install intel-scikit-learn

>pip install daal4py

>pip install tbb-4py

Specialize numpy

>pip install mkl_fft

>pip install mkl_random

Runtime

>pip install mkl

>pip install ipp

>pip install daal

>pip install intel-openmp

>pip install tbb

>pip install impi

Ubuntu-Mate python version

(version 2.17)

Python installation

>sudo apt-get update

>sudo apt-get install python3.6

>pip install –upgrade pip

>python -m pip install –upgrade pip setuptools wheel

Python3 installation (not support tensorflow)

>sudo apt install virtualenv

>sudo apt install python3-venv python3-pip

>virtualenv –system-site-packages -p python3 ./venv

FireFox (not work)

Installation

>sudo add-apt-repository ppa:gwibber-daily/ppa

>sudo apt-get update

>sudo add-apt-repository ppa:ubuntu-mozilla-security/ppa

>sudo apt-get update

Website

http://mozilla.org/MPL/2.0/.*/