If you want to check if the directory the script/program is currently in contains a subdirectory, you can use the trick I demonstrate below - where I check if there's a subdirectory called "Windows". In PowerShell, the namespace "System" doesn't have to be typed in explicitly, so you...
If there is no file namedfile.txtin the directoryNew, it returns$False. Test-Path-Path"C:/New/file.txt"-PathType Leaf Output: False Use[System.IO.File]::Exists()to Check if a File Exists in PowerShell Another method to check if a file exists is[System.IO.File]::Exists(). It pr...
PowerShell has a built-in Test-Path cmdlet that checks whether a specified path exists. It works with both files and folders and returns a $true or $false value depending on whether the path exists. Checking if a file exists To check if a file exists or not, you need to write a simp...
$($sftp.LastErrorText)exit}# Check to see if a file exists# The return value is one of the following values:# -1: Unable to check. Examine the LastErrorText to determine the reason for failure.# 0: File does not exist.# 1: The regular file exists.# 2: It exists, but it is a...
If there are no services that meet both conditions, the list will be empty. Use Get-Service Cmdlet with if-else Block To check if a specific service is running in PowerShell: Get a service object of a service name WSearch and save it in a variable. Use the if-else block to assess ...
In PowerShell, checking if a variable is null (or in PowerShell terms, $null) is a fundamental task in scripting, especially when dealing with the output of commands, function returns, or processing user input. For instance, a variable storing data from database might be null if no data ...
TheTest-Pathcmdlet determines whether all path elements exist or not in PowerShell. It returns a Boolean value,Trueif all elements exist, andFalseif any are missing. Syntax: Test-Path-Path"C:\Path\to\Folder" Parameter: -Path: This parameter indicates the path to the folder or file you wa...
ASP.NET C# - Microsoft Excel cannot open or save any more documents because there is not enough available memory or disk space. • Assembly file version, just Major and Minor Assembly generation failed: Referenced assembly "xyz" does not have a strong name AssemblyInfo.cs? Assert if two 2D...
Appending to file, getting error file is being used by another process; Application installation via Powershell Apply inheritance to "This object and all descendant objects" from powershell Applying Multiple conditions for each row in CSV file Approve Updates By Computer Groupt Are there commands to...
# Privacy setting"ExternalSharing"=$site.SharingCapability;# External sharing capability"CreatedOn"=$web.Created.ToString("dd/MM/yyyy HH:mm:ss")# Site creation date}# Check if an item with the same URL exists in the list$listItem=Get-PnPListItem-List $ListName-Query"<View><Query><Where>...