Typical Git workflow for Github pages.

git-ghpages.sh

#!/bin/sh

# initial email config
git config --global --edit
# per commit modify name
git commit --amend --author="patterns <>"
# sync overwriting local branch
git fetch --all
git reset --hard origin/gh-pages
# typical github pages steps
git add --all
git commit --author="興怡 <>" -m "helpful txt"
# see details before push
git log --branches --not --remotes
git push -f origin gh-pages