31-08-2021

docs/Windows/PowerShell/env.md

@@ -66,3 +66,73 @@ PUBLIC                         C:\Users\Public
 CommonProgramFiles             C:\Program Files\Common Files
 ```
 
+
+
+Afficher le PATH
+
+```powershell
+> $env:Path
+C:\Program Files\Parallels\Parallels Tools\Applications;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\PowerShell\7\;C:\ProgramData\chocolatey\bin;C:\Program Files\Git\cmd;C:\Program Files\dotnet\;C:\Program Files (x86)\dotnet\;C:\Users\bruno\AppData\Local\Microsoft\WindowsApps;C:\Users\bruno\AppData\Local\Programs\Microsoft VS Code\bin
+```
+
+Ajouter au PATH
+
+```
+$addPath = 'C:\Folder\bin'
+```
+
+
+
+##### which:
+
+`Get-Command <command>`
+
+```powershell
+Get-Command wsl
+
+CommandType     Name                                               Version    Source
+-----------     ----                                               -------    ------
+Application     wsl.exe                                            10.0.22... C:\WINDOWS\system32\wsl.exe
+```
+
+
+
+##### Version de Powershell:
+
+`Get-Host`
+
+```powershell
+PS C:\Users\bruno> Get-Host
+
+Name             : ConsoleHost
+Version          : 7.1.4
+InstanceId       : c47454ef-ce56-4af8-b3e0-6b10825d6f8f
+UI               : System.Management.Automation.Internal.Host.InternalHostUserInterface
+CurrentCulture   : fr-FR
+CurrentUICulture : fr-FR
+PrivateData      : Microsoft.PowerShell.ConsoleHost+ConsoleColorProxy
+DebuggerEnabled  : True
+IsRunspacePushed : False
+Runspace         : System.Management.Automation.Runspaces.LocalRunspace
+```
+
+`(Get-Host).Version`
+
+```powershell
+PS C:\Users\bruno> (Get-Host).Version
+
+Major  Minor  Build  Revision
+-----  -----  -----  --------
+7      1      4      -1
+```
+
+`$PSVersionTable.PSVersion`
+
+```powershell
+PS C:\Users\bruno> $PSVersionTable.PSVersion
+
+Major  Minor  Patch  PreReleaseLabel BuildLabel
+-----  -----  -----  --------------- ----------
+7      1      4
+```
+