want a power shell script to check in all the documents from sub site. Please help.
You could try the scripts provided by the link below.
You can use PowerShell to loop through all document libraries in a site and then check in all documents.
PowerShell to Find All Checked Out Files and Check-in from a Web Application for your reference (you need to make some change to achieve your requirement):
Please help me in changes for the script for only subsite, I am not sure on where to change.
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