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6 min readTo convert data from a CSV file to JSON using PowerShell, you can use the Import-Csv cmdlet to read the CSV file and then use the ConvertTo-Json cmdlet to convert the data to JSON format.First, use the Import-Csv cmdlet to read the CSV file and store the data in a variable. For example: $data = Import-Csv -Path 'C:\path\to\file.csv' Next, use the ConvertTo-Json cmdlet to convert the data to JSON format.
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5 min readTo register a servlet in Adobe Experience Manager (AEM), you need to create a Servlet with the appropriate configurations. This involves creating a Java class that extends HttpServlet and annotating it with the @SlingServlet annotation.Within the annotation, you will define the paths at which the servlet will be registered, as well as any additional properties such as methods allowed, resource types, selectors, and extensions.
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4 min readTo set a CSV column as a variable using PowerShell, you can use the Import-Csv cmdlet to read the CSV file and store it in a variable. For example, if you have a CSV file named "data.csv" with columns "Name" and "Age", you can store the "Name" column in a variable like this: $csvData = Import-Csv "data.csv" $names = $csvData.
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6 min readTo create a series of nodes in AEM, you can follow these steps:Log in to your AEM instance and navigate to the desired location where you want to create the nodes. Right-click on the parent node where you want to create the series of nodes and select "Create" from the context menu. Choose the type of nodes you want to create, such as pages, assets, or folders. Enter the name for the first node in the series and click "Create.
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4 min readTo exclude specific rows in a CSV using PowerShell, you can use the Where-Object cmdlet to filter out the rows you do not want. You can specify a condition that determines which rows should be excluded based on a certain criteria. For example, if you want to exclude rows where the value in a specific column is equal to a certain value, you can use a filter condition like $_.
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4 min readYou can add text to a file foreach column using PowerShell by first importing the data from the file into a variable, then looping through each column to append the desired text. You can achieve this by using the Import-Csv cmdlet to read the data file, then using a foreach loop to iterate through each column and append the text as needed. Finally, you can use the Export-Csv cmdlet to save the modified data back to the file.
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6 min readIn PowerShell, you can use double if statements by nesting one if statement inside another. This allows you to check for multiple conditions in your script.
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4 min readTo fetch the first column from a given PowerShell array, you can use the following command:[array]::ConvertAll($array, {$_[0]})This command will extract the first column from the array and return it as a new array.[rating:e7785e8d-0eb6-465d-af44-34e83936708a]How to retrieve the first element of a PowerShell array?To retrieve the first element of a PowerShell array, you can use the indexing operator ([0]) with the array variable.
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4 min readTo convert a curl command to PowerShell, you can use the Invoke-RestMethod cmdlet in PowerShell. This cmdlet allows you to interact with REST APIs and web services in a similar way to how curl does.To convert a simple curl command to PowerShell, you can use the following syntax: Invoke-RestMethod -Uri "URL" -Method GET For more complex curl commands that include headers or data, you can use parameters in the Invoke-RestMethod cmdlet.
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4 min readTo rename a file using PowerShell, you can use the Rename-Item cmdlet. First, open PowerShell and navigate to the directory where the file you want to rename is located. Use the following command to rename the file: Rename-Item -Path "current_filename" -NewName "new_filename" Replace "current_filename" with the name of the file you want to rename and "new_filename" with the desired new name for the file.
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3 min readTo convert a list to XML in PowerShell, you can use the ConvertTo-Xml cmdlet. This cmdlet takes an object (in this case, a list) as input and converts it into XML format. You can also specify the desired XML root element name and other formatting options. This allows you to easily generate XML data from a PowerShell list for further processing or storage.[rating:e7785e8d-0eb6-465d-af44-34e83936708a]How to format the XML output while converting a list to XML in PowerShell.