To remove branch locally git branch -d dev To remove branch remotely git push origin :dev To check to another branch without commit changes git checkout -f dev To create annonated tag with name V1.7 git tag -a V1.7 -m "message" To list tags git tag To delete tag locally and remotely git tag -d V1.7 git push origin :(esm el tag) To upload image in README.md file 
