Fix “unknown option ‘-q’” nvm install error

Today I’ve stumbled upon a strange error installing nvm.

unknown option '-q'

It turned out it was not related to nvm, but more to my bash settings. A dummy alias was causing the error and trying to give me a bad day. I luckily find the solution.

You simply need to remove all sha1 aliases.

Check this issue on github to know more.

Thanks for reading.