README.md

portable-git

How-To

1. first backup

tar czvf html.tar.gz /var/www/html

2. init git

cp portable-git.tar.gz ~/
cd ~/
tar xzvf portable-git.tar.gz
cd portable-git
source init_git.env

3. git-based backup

cd /var/www/html
git init
git add .
git commit -m "init backup"

4. patch

git add .
git commit -m "patch vul1: index.php backdoor"

5. restore

git checkout <COMMIT HASH>

6. backup git(what if the machine lost)

tar czvf git-backup.tar.gz $HOME/.git

7. check modify

git status

8. clean tracked files

git stash

9. clean untracked files

git clean -f xxx

10. diff

git diff

if there's no binary less(required by git diff)

git --no-pager diff

11. show: what did commit change

git show $commitID