To enter multiple values that overwrite any existing entries, use the following syntax: Value1,Value2,...ValueN. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value","Value2",..."ValueN". To add or remove one or more values without affectin...
The break keyword stops processing and exits the switch statement. The continue keyword stops processing the current value, but continues processing any subsequent values. The following example processes an array of numbers and displays if they're odd or even. Negative numbers are skipped with the ...
You can enter multiple values separated by commas. If the values contain spaces or otherwise require quotation marks, use the following syntax: "Value1","Value2",..."ValueN". Expand table Type: String[] Position: Named Default value: None Required: False Accept pipeline input: False Accept...
类型: SwitchParameter Position: Named 默认值: False 必需: False 接受管道输入: False 接受通配符: False-Raw使cmdlet 仅输出匹配的字符串,而不是 MatchInfo 对象。 这是与 Unix grep 或Windows findstr.exe 命令最相似的行为的结果。 此参数是在 PowerShell 7 中引入的。 展开表 类型: SwitchParameter Posit...
To be fair, you could write your commands to allow $null values for parameters. You just don't always have control over the other commands you're calling. Multiple splats You can splat multiple hashtables to the same cmdlet. If we revisit our original splatting example: PowerShell Copy ...
Type:SwitchParameter Position:Named Default value:False Required:False Accept pipeline input:False Accept wildcard characters:False -Path 指定要搜索的文件的路径。 允许使用通配符。 默认位置为本地目录。 指定目录中的文件,例如log1.txt、*.doc或*.*。 如果仅指定一个目录,则该命令将失败。
Add-Member Same NoteProperty with multiple values Add-NTFSAccess sometimes fails with: Cannot bind parameter 'Account'. Cannot convert value "groupname" to type "Security2.IdentityReference2". Error: "The trust relationship between the primary Add-printer command not working for remote computers Add...
As shown in the previous example, multiple script blocks passed using theProcessparameter get mapped to theBeginandEndparameters. To avoid this mapping, you must provide explicit values for theBeginandEndparameters. PowerShell 1..2|ForEach-Object-Begin$null-Process{'one'}, {'two'}, {'three'...
Type:SwitchParameter Accepted values:true Position:Named Default value:False Required:False Accept pipeline input:False Accept wildcard characters:False -Subsystem Specifies the SSH subsystem used for the newPSSession. This specifies the subsystem to use on the target as defined in sshd_config. The ...
Write-Output "There is no service with name Spooler" } Output: If / elseif /else functionality PowerShell In the above examples, we have seen that if and else conditions are not satisfied if we have multiple if conditions, so it checks every If condition and when they are not true then...