Auto sign your git commits

git-auto-sign-commits.sh

# Generate a new pgp key:
gpg --full-generate-key
# maybe you need some random work in your OS to generate a key. so run this command: `find ./* /home/username -type d | xargs grep some_random_string > /dev/null`

# Check current keys:
gpg --list-secret-keys --keyid-format LONG

# Export public key in gpg:
gpg --armor --export ER34512P9
# Your key id is the HASH in front of `sec` in previous command - looks a bit like "ER34512P9" or something like that.

# Set a pgp key for git:
git config --global user.signingkey ER34512P9

# To sign a single commit:
git commit -S -a -m "Test a signed commit"

# Auto-sign all your commits globally
git config --global commit.gpgsign true