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To update the specific XML node using PowerShell, we first need to select that node with the attribute with SelectSingleNode() method.We have below the XML file from the link stored in SampleXml.XML on C:\Temp location.https://docs.microsoft.com/en-us/previous-versions/windows/desktop/ms762271(v=vs.85)In this example, we are going to update Autor and Genre properties of the Book having attribute Id = ‘bk102’$xml=[xml](Get-Content C:\Temp\SampleXML.xml)$node=$xml.SelectSingleNode("//book[@id='bk102']")The above commands will load the XML file and select node with attribute value ‘bk102’.$node.genre='Non-Fiction' $node.author='Dell James' $xml.Save("C:\Temp\SampleXML.xml")The above commands will update the genre and author property.Read More
To check if the VMs are running, deallocated, or stopped using PowerShell, we need to use the - Status parameter.If you write only the Get-AzVM command to get the VM details, it won’t show up the Azure VM power status default.ExampleTo check the Azure VM Power Status, Get-AzVM -statusOutput The above command will show the Power State for all VMs for that particular subscription. For different subscriptions, you need to change the subscription and run this command.To get the VM Power State for the specific ResourceGroup, use the ResourceGroup name parameter.ExampleFor example, Get-AzVM -ResourceGroupName TestVMRG -StatusThe above command will retrieve all ... Read More
Get-SmbShare gives all the shared folders on the local system.PS C:\Temp> Get-SmbShare Name ScopeName Path Description ---- --------- ---- ----------- ADMIN$ * C:\Windows Remote Admin C$ * C:\ Default share DSC * E:\DSC E$ * E:\ Default share IPC$ * Remote IPC Shared1 * E:\ExtractExampleTo ... Read More
To get the shared folder permissions using PowerShell, we can use the Get-SmbShare cmdlet.For example, we have a shared folder name DSC and we need to retrieve its permissions, we can use the below command.CommandGet-SmbShare -Name DSCOutputName ScopeName Path Description ---- --------- ---- ----------- DSC * E:\DSCIt doesn’t show the permission by default and we can retrieve the full list using Fl *. For example, Get-SmbShare -Name DSC | fl *And you can see the PresentPathACL property there. This property is used to retrieve the permissions on the shared folder. So we can directly use the command, Command(Get-SmbShare -Name ... Read More
We can use the command Grant-SmbShareAccess to change the shared folder access permission or to assign the new user to the shared folder with permission.In this example, we have already shared a folder name called “Shared Folder” and everyone's user permission is assigned with the read access and we will change it to the Full access permission.PS C:\Temp> Get-SmbShareAccess -Name "Shared folder" Name ScopeName AccountName AccessControlType AccessRight ---- --------- ----------- ----------------- ----------- Shared folder * Everyone Allow ReadExampleTo change the permission ... Read More
To share a windows folder using PowerShell, we can use the New-SmbShare command. This command is a part of the module SmbShare.In this example, we have a folder called “DSC” and we want to share. The below command will simply share folderNew-SmbShare -Path E:\DSC\ -Name "Shared Folder"OutputName ScopeName Path Description ---- --------- ---- ----------- Shared Folder * E:\DSCDSC folder will be shared with a “Shared Folder” name with everyone’s Read Permission by default because we haven’t specified the scope yet.To assign the Full Access permission to the specific user, ... Read More
To remove the windows folder sharing using PowerShell, we can use the Remove-Smbshare command. For example, PS C:\Temp> Remove-SmbShare -Name DSC Confirm Are you sure you want to perform this action? Performing operation 'Remove-Share' on Target '*, DSC'. [Y] Yes [A] Yes to All [N] No [L] No to All [S] Suspend [?] Help (default is "Y"):Once you use this command, it will ask for confirmation. To remove the sharing forcefully, use - Force parameter. For example, Remove-SmbShare -Name DSC -ForceTo remove the shared folder permissions on the remote computer, you need to use the CIM session.In the below example, ... Read More
To delete the specific XML node from the PowerShell, we can use the RemoveChild() method of the XML.For example, We have a sample XML file from Microsoft.https://docs.microsoft.com/en-us/previous-versions/windows/desktop/ms762271(v=vs.85)We have saved the above file into C:\Temp\SampleXml.XML and we need to delete the book node with attribute ‘bk102’ and for that, we will use the XPath method of the XML.Below commands will first search the XML book node with the book attribute ‘bk102’ and then we will delete it.$xml = [xml](Get-Content C:\Temp\SampleXML.xml) $node = $xml.SelectSingleNode("//book[@id='bk102']") $node.ParentNode.RemoveChild($node) | Out-Null $xml.Save('C:\Temp\SampleXML.xml')If you want to delete all the nodes which have the name “Book”, we can ... Read More
To add the attribute to the XML, we first need to add the Element and then we will add an attribute for it.Below is a sample of the XML file.Example Gambardella, Matthew XML Developer's Guide Computer 44.95 2000-10-01 An in-depth look at creating applications with XML. The below command will add the new element but the file won’t be saved. We will save the file after the attribute is added.$file = "C:\Temp\SampleXML.xml" $xmlfile = [xml](Get-Content $file) $newbookelement ... Read More
In web urls if we provide space in the url, the browser automatically replaces all the spaces with the string '%20'We are required to write a JavaScript function that takes in a string as the first and the only argument. The function should then construct and return a new string in which a whitespace, wherever it was in place, replaced by '%20'For example −If the input string is −const str = 'some extra Space';Then the output should be −const output = 'some%20extra%20%20Space';ExampleThe code for this will be − Live Democonst str = 'some extra Space'; const replaceWhitespace = (str = '') ... Read More