Docker
load docker image from tar
sudo docker load < xxx.tar
check docker image list
sudo docker images -a
check running docker prosess
sudo docker ps -a
enter docker env
sudo docker run -it $IMAGE_ID /bin/bash
exit docker env
sudo docker stop $CONTAINER_ID
Git
update from remote
git pull $URL $BRANCH_NAME
or
git remote add upstream $URL
git pull upstream $BRANCH_NAME
reset to specific version
git reset --hard $COMMIT_ID
delete remote branch
git push origin --delete $BRANCH_NAME
Others
use objdump to check function sign
objdump libxxx.so -T | grep keyword
