Usage: versal <command>

where <command> is one of the following:

#create <name>
  creates gadget directory from the boilerplate

  options:
    --template <template> use custom template
      supported templates: minimal

#preview [<directory> <dir2> <dir3> ...]
  launches preview server in the current directory

#signin
  sign in as a Versal developer and publish gadgets in a sandbox

#upload [<directory>]
  uploads gadget from the current directory to your sandbox at Versal.com

#version [<newversion> | prerelease | major | minor | patch]
  bumps the version and writes the new data back to the versal.json file