usage: pbr [-h] [-v] {sha,info,freeze} ...

pbr: Python Build Reasonableness

options:
  -h, --help         show this help message and exit
  -v, --version      show program's version number and exit

commands:
  valid commands

  {sha,info,freeze}  additional help
    sha              print sha of package
    info             print version info for package
    freeze           print version info for all installed packages