Posts (page 6)
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4 min readTo get the network connection type in PowerShell, you can use the Get-NetConnectionProfile cmdlet. This cmdlet retrieves the connection profile for a network interface. It provides information about the network interface, such as the network name, connection type (such as Wi-Fi or Ethernet), and whether the connection is considered a public or private network.
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5 min readIn PowerShell, you can group and select unique values in a collection using the Group-Object cmdlet. This cmdlet allows you to group objects in a collection based on a specified property or expression. To select unique values, you can use the Select-Object cmdlet with the -Unique parameter. By combining these two cmdlets, you can easily group and select unique values in PowerShell.
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4 min readTo update XML element text using PowerShell, you can use the Select-Xml cmdlet to select the specific XML element and then set the value of its InnerText property to the desired text value. Here is an example of how to update an XML element text using PowerShell: $xmlFilePath = "C:\path\to\your\file.xml" $elementXPath = "//element/to/update" $xml = [xml](Get-Content $xmlFilePath) $element = $xml.SelectSingleNode($elementXPath) $element.InnerText = "new text value" $xml.
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5 min readWhen encountering an ambiguous parameter error in a PowerShell script, the first step is to review the script and ensure that all parameters are spelled correctly and in the correct format. This includes checking for any typos or incorrect syntax.If the error persists, it may be helpful to isolate the specific line or section of the script that is causing the issue. This can be done by commenting out sections of code or running the script one line at a time to pinpoint the problematic parameter.
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3 min readTo see only the files created in the last 24 hours in PowerShell, you can use the Get-ChildItem cmdlet with the -Filter and -Recurse parameters, along with the Where-Object cmdlet.You can run the following command:Get-ChildItem -Filter * -Recurse | Where-Object { $_.CreationTime -gt (Get-Date).AddDays(-1) }This command will list all files created in the last 24 hours in the current directory and its subdirectories.
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2 min readTo get only the uptime of the server in PowerShell, you can use the following command: (Get-WmiObject -Class Win32_OperatingSystem).LastBootUpTime This command retrieves the last time the operating system was booted up, which can be used to calculate the current uptime of the server.[rating:5bcbbdc7-c42b-45b7-a771-90bbbcc3fa43]What PowerShell command can I use to fetch the server's uptime duration.
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5 min readTo get value from a JSON value in PowerShell, you can use the ConvertFrom-Json cmdlet to convert the JSON string into a PowerShell object. Once the JSON string is converted into a PowerShell object, you can access its properties and values using dot notation. For example, if you have a JSON string stored in a variable called $json, you can access a specific value by using $json.propertyName. You can also use the Select-Object cmdlet to select specific properties or values from the JSON object.
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4 min readIn PowerShell, special characters such as spaces, quotation marks, and parentheses can cause issues when used in commands or scripts. To escape these special characters and ensure they are interpreted correctly, you can use backticks ```, or double quotes.For example, if you have a file named "my file.txt" and you want to pass it as an argument to a command, you would need to escape the space with a backtick like this: "my` file.txt".
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5 min readTo get the previous hour time with format in PowerShell, you can use the following code: $previousHour = (Get-Date).AddHours(-1).ToString("HH:mm:ss") Write-Host $previousHour This code will calculate the time of the previous hour and format it to display as hours, minutes, and seconds in PowerShell. You can adjust the format string as needed to display the time in a different format.
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3 min readThe Tesla Model 3 is Tesla's most affordable and popular electric vehicle. By using a Tesla referral code, you can save money when purchasing a new Tesla Model 3 or get rewards like Supercharging credits. Referral programs are offered to both Tesla owners and new buyers as part of Tesla's customer loyalty program.
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4 min readTo draw a shape with a button using KineticJS, you can first create a stage and layer for your drawing. Then, create a button with KineticJS by specifying its properties such as position, size, and text. Next, define a function that will be called when the button is clicked.Within this function, you can use KineticJS to draw a shape of your choice, such as a rectangle or circle, onto the layer.
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5 min readTo specify the center of a shape in KineticJS, you can use the offset property. This property allows you to set the center of the shape relative to its width and height. By default, the center of a shape is located at coordinates (0,0), which is the top-left corner.To specify the center of the shape, you can set the x and y values of the offset property to be half of the width and height of the shape, respectively. This will place the center of the shape at the center of the canvas.