PowerShell 複製 $MyVariable = 1, 2, 3 $Path = "C:\Windows\System32" 變數可用於儲存命令的結果。例如:PowerShell 複製 $Processes = Get-Process $Today = (Get-Date).DateTime 若要顯示變數的值,請輸入變數名稱,前面加上貨幣符號 ($)。例如:PowerShell 複製 ...
get-moduleModuleType Version Name ExportedCommands---Manifest3.1.0.0Microsoft.PowerShell.Management {Add-Computer,Add-Content,Checkpoint-Computer,Clear-Con... Manifest3.1.0.0Microsoft.PowerShell.Utility {Add-Member,Add-Type,Clear-Variable,Compare-Object...} Manifest1.0.0.0NetTCPIP {Find-NetRoute,Get-...
MetadataError: The attribute cannot be added because variable Message with value bye would no longer be valid. 如需索引標籤展開的詳細資訊,請參閱 about_Tab_Expansion。使用類別的動態 ValidateSet 值您可以使用 類別,在運行時間動態產生 ValidateSet 的值。 在下列範例中,變數$Sound的有效值是透過名為 ...
第二个框中的SELECT查询需要针对SLQ_INSTANCE中的主数据库运行，一旦做出选择，第一个下拉框就会产生主数...
= null) { result.Path = path.Path; result.LineNumber = lineNumber; WriteObject(result); } else { // Add the block(line) that did not match to the // collection of non matches , which will be stored // in the SessionState variable $NonMatches nonMatches.Add(items[0]); } ...
New-Variable Remove-Variable Clear-Variable GetType 描述:获取变量的类型 代码语言:javascript 代码运行次数:0 运行 AI代码解释 PSC:\Users\WeiyiGeek>Get-Help gettype*PSC:\Users\WeiyiGeek>$var=1024;$var.gettype()IsPublic IsSerial Name BaseType---True True Int32 System.ValueType New-Variable 描述:以...
Add-Type Clear-Variable Compare-Object ConvertFrom-Csv ConvertFrom-Json ConvertFrom-Markdown 在6.1 中添加 ConvertFrom-SddlString 仅限Windows ConvertFrom-String ConvertFrom-StringData Convert-String ConvertTo-Csv ConvertTo-Html ConvertTo-Json ConvertTo-Xml Debug-Runspace Disable-PSBreakpo...
13403Information Engine state is changed from Available to Stopped...3/15/201913:54:13400Information Engine state is changed from None to Available...3/15/201913:54:13600Information Provider"Variable"is Started...3/15/201913:54:13600Information Provider"Function"is Started...3/15/201913:54:...
Converts or limits objects to the specified type. If the objects can't be converted, PowerShell generates an error. PowerShell [datetime]'2/20/88'- [datetime]'1/20/88'-eq[timespan]'31' A cast can also be performed when a variable is assigned to usingcast notation. ...
variable to divide each file's length by# 1 KiloBytes$size= @{Label="Size(KB)";Expression={$_.Length/1KB}}# Create an additional calculated property with the number of Days since the# file was last accessed. You can also shorten the key names to be 'l', and 'e',# or use Name ...