PowerShell-7.4.6-win-x86.msi PowerShell-7.4.6-win-arm64.msi 下载后,双击安装程序文件并按照提示进行操作。 安装程序在 Windows“开始”菜单中创建一个快捷方式。 默认情况下,包安装位置为$env:ProgramFiles\PowerShell\<version> 可以通过“开始”菜单或$env:ProgramFiles\PowerShell\<version>\pwsh.exe启动 ...
ProgramFiles C:\ProgramFiles ProgramFiles(x86) C:\ProgramFiles (x86) ProgramW6432 C:\ProgramFiles 环境变量的创建和删除: PSC:\Powershell>$env:AMT="6666666"PSC:\Powershell>$env:AMT2="333333"PSC:\Powershell>del$env:AMT2del: Cannot find path'C:\Powershell\333333'because it does not exis...
Get-ChildItem${env:ProgramFiles(x86)} 若要引用包含大括号的变量名称,请将变量名称括在大括号中,并使用反引号字符对大括号进行转义。 例如,若要创建名为this{value}is类型的变量: PowerShell ${this`{value`}is} ="This variable name uses braces and backticks."${this`{value`}is} ...
TestExe-echoargs"""${env:ProgramFiles(x86)}\Microsoft\\"""TestExe-echoargs"""C:\Program Files (x86)\Microsoft\\"""TestExe-echoargs"\""C:\Program Files (x86)\Microsoft\\"""TestExe-echoargs--%"\"C:\Program Files (x86)\Microsoft\\" TestExe -echoargs --% """C:\Program Fi...
C:\Users\BYRON.Y.Y>path PATH=C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\...
$env:path C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\170\Tools\Binn\;d:\Program Files\MV...
Хабарландырудыжабу Нұсқа PowerShell 7.4 (LTS) Іздеу about_Session_Configuration_Files about_Signing about_Simplified_Syntax about_Special_Characters about_Splatting about_Split about_Switch about_Tab_Expansion ...
# 默认情况下,包安装位置为 $env:ProgramFiles\PowerShell\<version># 可以通过“开始”菜单或 $env:ProgramFiles\PowerShell\<version>\pwsh.exe 启动 PowerShell2.PowerShell7.1安装到新目录,并与 Windows PowerShell5.1并行运行。 # PowerShell7.1是就地升级,升级后会替换 PowerShell6.x 或 PowerShell7.0。 #...
$iepath = Join-Path -Path ${env:ProgramFiles(x86)} ` -ChildPath “internet explorer\iexplore.exe” NoteWhen copying code from the Hey, Scripting Guy! Blog, it is possible that extraneous characters appear after the backtick character, and that invisible character will actually break the c...
.\Program Files (x86) .\programs.txt This command returns relative paths for the directories at the root of the C: drive. --- Example 6: Resolve a path containing brackets --- PS C:\> Resolve-Path -LiteralPath 'test[xml]' 1. 2. 3. 4...