模块: Microsoft.PowerShell.Utility 设置变量的值。 如果不存在具有请求名称的变量,则创建该变量。 语法 PowerShell 复制 Set-Variable [-Name] <String[]> [[-Value] <Object>] [-Include <String[]>] [-Exclude <String[]>] [-Description <String>] [-Option <Scop...
一、PowerShell中设置变量的方法 在PowerShell中,可以使用set命令来设置变量。set命令的语法如下: ``` Set-Variable [-Name] <string> [-Value <Object>] [-Option <ScopedItemOptions>] [-Force] [-WhatIf] [-Confirm] [<CommonParameters>] ``` 其中,-Name参数用于指定变量的名称,-Value参数用于指定变量...
where命令可以用来显示某一个可执行程序的路径,比如输入where cmd回车,就会输出C:\Windows\System32\cmd.exe,再比如输入where help回车,就会输出help.exe的路径。 输出路径在上的,优先级更高,也即执行指令时更优先执行处于最顶上面的路径中的文件。 本人曾经在pycharm的terminal中打开powershell环境,然后输入几次where...
$env:APPDATA\Microsoft\Windows\PowerShell\PSReadLine\$($Host.Name)_history.txt 非Windows $env:XDG_DATA_HOME/powershell/PSReadLine/$($Host.Name)_history.txt $HOME/.local/share/powershell/PSReadLine/$($Host.Name)_history.txt 展開資料表 類型: String Position: Named 預設值: A file na...
PowerShell 7.4 (LTS) ค้นหา How to use this documentation Overview Install Learning PowerShell What's New in PowerShell Windows PowerShell Security Desired State Configuration (DSC) PowerShell Gallery Community Scripting and development ...
powershell windows-10 environment-variables 我正在尝试使用Powershell根据命令“wsl--list”的输出保存一些环境变量,当我调试此代码时,它似乎如预期的那样流动,但是当我检查环境变量时,我无法找到预期的键和值。 当我对任何其他硬编码的值使用相同的SetEnvironmentVariable方法时,它似乎可以工作。$distroName上的Write...
Set an environment variable for the current terminal session: # Windows CMD C:\> set VAR_NAME="VALUE" # Windows PowerShell PS C:\> $env:VAR_NAME="VALUE" Print an environment variable to the console: # Windows CMD C:\> echo %VAR_NAME% ...
3. Using the Windows PowerShell Press theWindowskey, typepowershell, and clickRun as administrator. Type the following command to list of path variables and pressEnter:[Environment]::GetEnvironmentVariable(“PATH”) Copy & paste the following command to declare a path variable after replacingPATH...
Applies To: Windows PowerShell 2.0 Sets the value of a variable. Creates the variable if one with the requested name does not exist. Syntax Copy Set-Variable [-Name] <string[]> [[-Value] <Object>] [-Description <string>] [-Exclude <string[]>] [-Force] [-Include <string[]>] [...
echo %variablename% You will now have accessed your new variable using the Command Prompt. PowerShell Window Method Go to the Start menu and type in “PowerShell” to open the window. Type in the command that follows, replacing “variable” with the name of your new variable. ...