if語句不僅允許您在語句為$true時指定動作,也允許您在語句為$false時指定動作。 這就是else語句發揮作用的地方。 否則 使用時,else語句一律是if語句的最後一個部分。 PowerShell if(Test-Path-Path$Path-PathTypeLeaf ) {Move-Item-Path$Path-Destination$archivePath}else{Write-Warning"$pathdoesn't exist or...
This code specifies the folder path where we want to create the files. Then, we use aforloop to iterate from 1 to 5. In each iteration, we generate a unique file name using the loop variable$i, combine it with the folder path usingJoin-Path, and finally useNew-Itemto create the fil...
Also remember that if the path or folder name contains a space, you need to surround the entire path in quotes. Single quotes or double quotes will work the same if there are no "expandable" parts in the path or folder name, but the slightly safer choice is single quotes. This is what...
因此,Documents文件夹不存在于C:\New目录中。 如果你想返回详细信息而不是 True/False,你可以像这样使用if语句。 if(Test-Path-Path"C:\New\Documents"){Write-Host"The given folder exists."}else{Write-Host"The given folder does not exist."} 输出: The given folder does not exist. 在PowerShell ...
下面是if语句的基本示例: PowerShell $condition=$trueif($condition) {Write-Output"The condition was true"} if语句执行的第一步是计算括号中的表达式。 如果计算结果为$true,则执行大括号中的scriptblock。 如果值为$false,则会跳过该脚本块。 在上面的示例中,if语句仅计算$condition变量。 其计算结果为$true...
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."}
Checking if a folder exists Similarly, you must modify the path to the folder location to check whether a folder exists. if (Test-Path "F:\Backup") { Write-Output "The folder exists." } else { Write-Output "The folder does not exist." ...
我是新手:)>>> import os >>> os.path.exists('d:/assist') True >>> os.path.exists('d:/...
Copy folder from FTP site to local machine Copy folder if not exist Copy Folders recursive with specific modicication date/time Copy members from one AD Group to another copy multiple files content in one file with file names copy one folder to multiple servers Copy only new and Modified Files...
Support for file and folder names containing the colon character on Unix. Support for script names or full paths that have commas. Detect when theLiteralPathparameter is used to suppress wildcard expansion for navigation cmdlets. UpdatedGet-ChildItemto work more like the *nixls -Rand the Windows...