OpenSees Cloud
OpenSees AMI
OpenSees GitHub
Remove a branch from the server
git branch -D branchname
git push origin :branchname # or delete at github.com after PR is merged
git remote prune origin
Copy file from branch A to branch B
git checkout branchB
git checkout branchA filename
git commit -m "Adding filename to branchB"
Force local master
to be the same as upstream/master
git checkout master
git reset --hard upstream/master
git push origin master --force