chriswain

git add . //the dot adds all the files 
git add filename // add specific file to commit
git status //gives current files modified but not committed
git diff filename // so changes to the file since last time file was committed
git commit -m “add message about commit here”
git push -u origin branch //need to use this for initial commit to that branch
git push //if already pushed to branchname
git stash // will store current work and push you back to most recent working directory
git checkout -b branchname //will create new branch and check you into it
git checkout branchname //will check you into already created branch

chriswain

do-release-upgrade // run this if ubuntu is not at current version
sudo apt-get update
sudo wget http://nginx.org/keys/nginx_signing.key //get signing key to be able to use nginx repo

// make sure enablednshostnames and enablednssupport is set to yes or next line will not work
sudo apt-key add nginx_signing.key add signing key

// add the sources from where the nginx packages can be obtained 
sudo vi /etc/apt/sources.list

chriswain

1. sudo apt-get update
2. sudo apt-get install git
3. git clone git://github.com/sstephenson/rbenv.git .rbenv
4. echo 'export PATH="$HOME/.rbenv/bin:$PATH"' >> ~/.bash_profile
5. echo 'eval "$(rbenv init -)"' >> ~/.bash_profile
6. exec $SHELL
7. git clone git://github.com/sstephenson/ruby-build.git ~/.rbenv/plugins/ruby-build
8. echo 'export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"' >> ~/.bash_profile
9. exec $SHELL
10. source ~/.bash_profile

chriswain

sudo yum update