sh 更新pip包ov virtualenv

Posted 2021-05-07

# All in environment
pip freeze --local | xargs -n1 pip install -U

#Also saving previous values
pip freeze --local | tee before_upgrade.txt  | xargs -n1 pip install -U

#Just outdated
pip list --outdated --format=freeze --local | xargs -n1 pip install -U