First, I would like to say that I'm a total beginner, so please try not to use to complexe words. I use Powershell V5 and I need to run the following line :
Install-Module ImportExcel -scope CurrentUser
But an error message appears
Install-Module : Le terme «Install-Module» n'est pas reconnu comme nom d'applet de commande, fonction, fichier de script ou programme exécutable. Vérifiez l'orthographe du nom, ou si un chemin d'accès existe, vérifiez que le chemin d'accès est correct et réessayez.
en:
The term 'Install-Module' 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.
I have the Powershell version 5.0 :
PSVersion 5.0.10586.117
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
BuildVersion 10.0.10586.117
CLRVersion 4.0.30319.36366
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1
$PSVersionTable.