PowerShell 沒有直接方法來註冊檔案處理程式。 如需詳細資訊,請參閱 ftype命令的檔。 PowerShell 腳本一律會在目前的控制台會話中啟動。 您不需要新增.ps1擴充功能。 about_Environment_Provider about_Profiles about_Variables 環境方法
Get-Variable 取得目前控制台中的變數。 New-Variable 建立新變數。 Remove-Variable 刪除變數及其值。 Set-Variable 變更變數的值。 另請參閱 about_Automatic_Variables about_Environment_Variables about_Preference_Variables about_Profiles about_Quoting_Rules about_Remote_Variables about_Scopes在...
PowerShell $Cred=Get-CredentialInvoke-Command$s{Remove-Item.\Test*.ps1-Credential$using:Cred} 範圍using修飾詞是在 PowerShell 3.0 中引進的。 另請參閱 about_Variables about_Environment_Variables about_Functions about_Script_Blocks Start-ThreadJob...
21.4. Modifying Environment Variables You can modify environment variables but only for the duration of a Windows PowerShell session. The following example adds a new directory C:\ to the PATH environment variable. You can display the folders in the PATH environment variable using...
Most people know how easy it is to use Windows PowerShell to retrieve information about environment variables. Want to see all your environment variables and their values? This command should do the trick: Get-ChildItem Env: In turn, you should get back information similar to this extract: ...
For PowerShell to see a file extension as executable in the current session, you must add the extension to the $env:PATHEXT environment variable. See also - about_Aliases - about_Functions - about_Path_Syntax - Alias-Provider - Function-Provider - Get-Command - Import-Module - Import-...
有关详细信息,请参阅 about_Preference_Variables。 查看本地计算机上的会话配置 若要在本地计算机上获取会话配置,请使用 Get-PSSessionConfiguration cmdlet。 例如,键入: PowerShell 复制 PS C:> Get-PSSessionConfiguration | Format-List -Property Name, Permission Name : microsoft.powershell Permission :...
# Enable -Verbose option[CmdletBinding()]# Regular expression pattern to find the version in the build number$VersionRegex="\d+\.\d+\.\d+\.\d+"# If not running on a build server, remind user to set environment variables for debuggingif(-not($Env:BUILD_SOURCESDIRECTORY-and$Env:BUILD_...
# Enable -Verbose option[CmdletBinding()]# Regular expression pattern to find the version in the build number$VersionRegex="\d+\.\d+\.\d+\.\d+"# If not running on a build server, remind user to set environment variables for debuggingif(-not($Env:BUILD_SOURCESDIRECTORY-and$Env:BUILD_...
# Enable -Verbose option [CmdletBinding()] # Regular expression pattern to find the version in the build number $VersionRegex = "\d+\.\d+\.\d+\.\d+" # If not running on a build server, remind user to set environment variables for debugging if(-not ($Env:BUILD_SOURCESDIRECTORY -and...