Script Usage In a script, you would typically use it in an if statement. To negate and check if the folder or file doesnotexist, use either "!" or "-not", and remember to enclose the Test-Path statement in parentheses. Also remember that if the path or folder name contains a space, ...
您也可以使用if語句 scriptblock 將值指派給變數。 PowerShell $discount=if($age-ge55) {Get-SeniorDiscount}elseif($age-le13) {Get-ChildDiscount}else{0.00} 每個腳本區塊都會將命令的結果或值寫入為輸出。 我們可以將if語句的結果指派給$discount變數。 該範例可以同樣輕鬆地直接在每個腳本區塊中將這些值分配...
If you want to return verbose information instead ofTrue/False, you can use theifstatement like this. if(Test-Path-Path"C:\New\Documents") {Write-Host"The given folder exists."}else{Write-Host"The given folder does not exist."}
if(Test-Path-Path$PROFILE) {Copy-Item-Path$PROFILE-Destination$($PROFILE-replace'ps1$','bak')-Force} 即使当目标为只读时,该命令也有效。 复制文件夹的操作方式与此相同。 以下命令以递归方式将文件夹C:\temp\test1复制到新文件夹C:\temp\DeleteMe: ...
Can not execute powershell script from shared folder Can PowerShell be used to delete hidden USB/COM Ports? Can PowerShell restore previous versions of files/folders via Volume Shadow Services (VSS)? Can someone explain this - get-aduser displays passwordneverexpires as false ( this mean the ...
<path>.\CreateRetentionSchedule.ps1 指令碼會提示您輸入前面步驟建立的 .csv 檔案位置。 輸入路徑,後面跟著字元.\和 .csv 檔案的檔案名稱,然後按 ENTER。 例如,針對第一個提示: PowerShell複製 <path>.\Labels.csv 步驟5:檢視記錄檔與結果 使用指令碼建立的記錄檔來檢查結果,並找出任何需要解決的失敗。
Here is the complete script: $searchBase = "ou=servers,dc=nwtraders,dc=com" $filepath = "C:\fso\CreateScheduledTaskFolderAndTask.ps1" $cn = Get-ADComputer -Filter * -SearchBase $searchBase Foreach ($n in $cn.name) {If(Test-WSMan -ComputerName $n -EA 0) ...
Then the script loops through all the folders found and Creates a new folder called "Letter" This was successfull, as you can see, "Letter" is created in "ABC 1" and "ABC 2" but not in "DEF 1" First step completed!🙂 Now we want to look in the "ABC" folders for fi...
Install the script. This will place the script in a specific downloads folder. We will still need to dot source it to use it. \n Save the script. This will allow is to save the script to a destination on our machine that we decide, we still need to do...
Again, if TestVariable does not exist PowerShell will create the new environment variable for us. If TestVariabledoesexist, then PowerShell will assign it the valueTest value. One thing to watch out for: when we used SetEnvironmentVariable to create a new user- or machine-level environment ...