خطا

py_m : The term 'py_m' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path 
was included, verify that the path is correct and try again.
At line:1 char:1
+ py_m venv Appve1
+ ~~~~
   + CategoryInfo          : ObjectNotFound: (py_m:String) [], CommandNotFoundException
  + FullyQualifiedErrorId : CommandNotFoundException