code: def all():
      
      dir()
      cmd3()
      banner("CLEAN PREVIOUS CLOUDMESH INSTALLS")
      r = int(local("pip freeze |fgrep cloudmesh | wc -l", capture=True))
      while r > 0:
          local('echo "y\n" | pip uninstall cloudmesh')
          r = int(local("pip freeze |fgrep cloudmesh | wc -l", capture=True))
docs: clean the dis and uninstall cloudmesh