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dashdanw/pip freeze requirements only

Created February 15, 2020 04:30
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pip freeze requirements only
#!/usr/bin/env bash
# updates versions in requirements.txt file
cat requirements.txt | grep -v '^\-e' | cut -d= -f1 | xargs -I {} -n1 -P1 sh -c "echo \`curl -s https://pypi.org/project/{}/ | sed -e 's/^[[:space:]]*//' | grep '{} [0-9]' | sed -e 's/ /==/g'\`"
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