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Articles on Trending Technologies
Technical articles with clear explanations and examples
How to map the network drive using PowerShell?
You can map the network drive on the local and remote computers using several ways.Using cmd command.You can use the below command to map the network drive, here letter M, and the shared folder on the local computer.Examplenet use M: "\remoteshare\Shared Folder" PS C:\WINDOWS\system32> net use M: Local name M: Remote name \remoteshare\Shared Folder Resource type Disk Status OK # Opens 1 # Connections 1 The command completed successfully.To map on the remote computer.Invoke-Command -ComputerName RemoteComputer -ScriptBlock{net use k: "\remoteshare\shared"} Using the New-PSDrive command.You can map a network drive using ...
Read MoreHow to display multiple outputs on an HTML webpage using PowerShell?
Consider you have multiple outputs to display on the webpage using PowerShell and we will use the Convertto-HTML built-in cmdlet for it but to display them properly, we first need to convert each part into fragment using –Fragment parameter.Let’s just take the simple example without the –Fragment parameter. In the below example, we are going to display the BIOS information, Local disk information, and Automatic but stopped services information.#To get the BIOS information Get-CimInstance Win32_BIOS | Select Name, Manufacturer, SerialNumber, Status, Version | ConvertTo-Html | Out-File ComputerInformation.html #To get the logical disk information Get-CimInstance Win32_LogicalDisk | where{$_.DriveType -eq '3'} | Select DeviceID, @{N='Total Size(GB)';E={[math]::Round($_.Size/1GB, 2)}}, @{N='Free size(GB)';E={[math]::Round($_.Freespace/1GB)}} | ...
Read MoreHow to use CSS style in PowerShell HTML Output?
Cascading Style Sheets (CSS) in general used for formatting HTML with styles. It describes how the HTML elements should be displayed.Once we get the output from the Convertto-HTML command, we can use the CSS style to make the output more stylish.Consider we have the below example for converting the services output table to the HTML.ExampleGet-Service | Select Name, DisplayName, Status, StartType | ConvertTo-Html -Title "Services" -PreContent "Services Output" | Out-File Servicesoutput.htmlThe output is simple for the above command in HTML.There are multiple ways to add the CSS style in the above HTML file so the file output becomes more stylish. ...
Read MoreExplain HTML formatting in PowerShell?
HTML is another form of output in PowerShell. It is the rich form of output and you can use various CSS styles to make the output more interactive. We will use the Convertto-HTML cmdlet to convert the output in the HTML format.Here is the Syntax of the Convertto-HTML cmdlet.ExampleConvertTo-Html [-InputObject ] [[-Property] ] [[-Body] ] [[-Head] ] [[-Title] ] [-As ] [-CssUri ] [-PostContent ] [-PreContent ] [-Meta ] [-Charset ] [-Transitional] [] ...
Read MoreHow to use a transcript in PowerShell?
Transcript in Powershell is like a recording session. So whenever you start a transcript in PowerShell, it starts recording your commands and outputs and doesn't matter if there is any error output, it gets recorded too. To start the transcript, you need to run Start-Transcript command at the beginning, and then whatever you write, it will get recorded.To start the recording, you need to write Start-Transcript command and have to give the path for the transcript as shown in the below example, ExampleStart-Transcript -Path C:\Temp\sessionrecord.txtOnce you enter the above command you will get the message as shown below.Start-Transcript -Path .\Sessionrecording.txtOutputPS E:\scripts\Powershell> Start-Transcript -Path .\Sessionrecording.txt Transcript started, output file is .\Sessionrecording.txtBelow is the ...
Read MoreHow to read the XML file in PowerShell?
Reading the XML file in PowerShell is easy. We have the below XML file for our example, Example Forest Brown Street Multi Forest Yellow Suppose this file is saved as Animals.xml to our current path and to read this XML file we ...
Read MoreHow to pass arguments in Invoke-Command in PowerShell?
To pass the argument in the Invoke-command, you need to use -ArgumentList parameter. For example, we need to get the notepad process information on the remote server.ExampleInvoke-Command -ComputerName Test1-Win2k12 - ScriptBlock{param($proc) Get-Process -Name $proc} - ArgumentList "Notepad"OutputHandles NPM(K) PM(K) WS(K) CPU(s) Id SI ProcessName PSComputerName ------- ------ ----- ----- ------ -- -- ----------- -------------- 67 8 1348 7488 0.08 104 notepad Test1-Win2k12In the above example, we are passing "Notepad" name as the argument to the command and the same has been caught by the $proc variable inside Param().If you have the multiple, check the below command to pass the multiple parameters.ExampleInvoke-Command ...
Read MoreHow to select subsets of data In SQL Query Style in Pandas?
IntroductionIn this post, I will show you how to perform Data Analysis with SQL style filtering with Pandas. Most of the corporate company’s data are stored in databases that require SQL to retrieve and manipulate it. For instance, there are companies like Oracle, IBM, Microsoft having their own databases with their own SQL implementations.Data scientists have to deal with SQL at some stage of their career as the data is not always stored in CSV files. I personally prefer to use Oracle, as the majority of my company’s data is stored in Oracle.Scenario – 1 Suppose we are given a ...
Read MoreHow to set new id attribute with jQuery?
To implement this, extract id from attr() and use replace() to replace the id attribute.ExampleFollowing is the code − Document $('[id*="-"]').each(function () { console.log('Previous Id attribute: ' + $(this).attr('id')); $(this).attr('id', $(this).attr('id').replace('-', '----')); console.log('Now Id Attribute: ' + $(this).attr('id')); }); To run the above program, save the file name “anyName.html(index.html)”. Right click on the file and select the option “Open with Live Server” in VS Code editor.OutputThis will produce the following output −Following is the value on console −
Read MoreHow does string formatting work in PowerShell?
To format string in PowerShell, you can use -F operator. When you use -F format, you need to provide the argument number in the curly brackets.ExamplePS C:\> $Str = "Hello PowerShell" PS C:\> "{0}" -f $str Hello PowerShellFor the multiple values, PS C:\> $Str = "Hello PowerShell" PS C:\> $str1 = "Rockstart" PS C:\> "{0} says {1}" -f $Str, $str1 Hello PowerShell says RockstartFrom the above example, we understood if we need to get the output for multiple variables using the -F operator then we can increment the number in curly brackets.To use the above output with the Write-Output command, ...
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