gistfile1.txt

[~/Code/pyopenssl]$ git remote -v
lvh	git@github.com:lvh/pyopenssl.git (fetch)
lvh	git@github.com:lvh/pyopenssl.git (push)
[~/Code/pyopenssl]$ git status
On branch contributing
nothing to commit, working directory clean
[~/Code/pyopenssl]$ git push lvh contributing
fatal: No configured push destination.
Either specify the URL from the command-line or configure a remote repository using

    git remote add <name> <url>

and then push using the remote name

    git push <name>

[~/Code/pyopenssl]$ git push lvh contributing
[~/Code/pyopenssl]$ print $?
139
[~/Code/pyopenssl]$ git push --set-upstream lvh contributing
[~/Code/pyopenssl]$ print $?
139
[~/Code/pyopenssl]$ git --version
git version 1.9.0