$array1 = 2,1,3 [System.Collections.ArrayList]$array2 = "string1",'string2','string3','string4','string5','string6' foreach($element in $array1){ $my_variable = $array2[0..($element - 1)] Write-Host my_variable contains $my_variable $array2.RemoveRange(0,$element) } 因...
I'll be using a four-element array that represents all the cases. Here's the PSv4 syntax for the optimized .Where({}). Since we're only filtering out $null, the expected count of elements remaining in the list/array should be 3, and as we can see, it is. ...
TheRemoveAt()method in PowerShell is used to remove an element from an array at a specific index position. This method modifies the original array by removing the element at the specified index and shifting all subsequent elements to the left to fill the gap. ...
Change the value of an array element in ForEach loop? Changing contents of a text box multiple times in a powershell form Changing email Categories with PowerShell Changing file time Changing Local Group Policy and Local Security Policy via PowerShell Changing nth character for each item of a...
Negative numbers count from the end of the array. For example, -1 refers to the last element of the array. To display the last three elements of the array, in index ascending order, type:PowerShell Copy $a = 0 .. 9 $a[-3..-1] Output Copy ...
If we try to update an item that is past the last element, then we get an Index was outside the bounds of the array. error.PowerShell Copy PS> $data[4] = 'four' Index was outside the bounds of the array. At line:1 char:1 + $data[4] = 'four' + ~~~ + CategoryInfo : ...
Specifies, as a string array, an item or items that this cmdlet includes in the operation. The value of this parameter qualifies thePathparameter. Enter a path element or pattern, such as"*.txt". Wildcard characters are permitted. TheIncludeparameter is effective only when the command includes...
问如何从数组powershell中删除EN当您将管道分配给变量时，PowerShell会自动捕获数组中的管道输出(类型为[...
Creates or changes an alias (alternate name) for a cmdlet or command element. Get-AuthenticodeSignature Gets information about the Authenticode signature in a file. Set-AuthenticodeSignature Adds an Authenticode signature to a Windows PowerShell script or other file. Get-ChildItem Gets the items and...
# If npm install fails, the node_modules directory is removednpm install ||Remove-Item-Recurse./node_modules For more information, seeAbout_Pipeline_Chain_Operators. Range operator.. The range operator can be used to represent an array of sequential integers or characters. The values joined by...