Python create requirements.txt

Pip freeze requirements.txt

// capture requirements to install
pip freeze > requirements.txt

// install requirements from requirements.txt
pip install -r requirements.txt

// or
$ env1/bin/pip freeze > requirements.txt
$ env2/bin/pip install -r requirements.txt

Source: pip.pypa.io

How to generate requirements.txt django

For Unix families: pip3 freeze > requirements.txt
For Windos: pip freeze > requirements.txt

Create requirements.txt python

pip list --format=freeze > requirements.txt

Python create requirements.txt

import subprocess
result = subprocess.run(["pip", "freeze"], capture_output=True, text=True, shell=True)
with open('requirements.txt', 'w') as d:
    for line in result.stdout.split('\n'):
        d.write(line.split('==')[0]+'\n')  
        # ".split('==')[0]" seperates name from version

Create requirements.txt python

pip3 freeze > requirements.txt  # Python3
pip freeze > requirements.txt  # Python2

Auto create requirements.txt

pip3 freeze > requirements.txt  # Python3
pip freeze > requirements.txt  # Python2

Source: stackoverflow.com

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