IT notes

pip upgrade

Upgrade using: pip list --outdated --format=freeze | grep -v '^\-e' | cut -d = -f 1 | xargs -n1 pip3 install --upgrade --user

macOs catalina & python

Reinstall openssl: brew reinstall openssl And then: export DYLD_LIBRARY_PATH=/usr/local/opt/openssl/lib:$DYLD_LIBRARY_PATH Or create the link manually: cd /usr/local/lib sudo ln -s /usr/local/opt/openssl/lib/libssl.dylib libssl.dylib sudo ln -s /usr/local/opt/openssl/lib/libcrypto.dylib libcrypto.dylib Reinstall python: brew reinstall python Upgrade pip packages: pip install -U --user $(pip freeze | awk -F'[=]' '{print $1}')