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To upload files, please follow the Files🔗 page.
Edit a revision
To Modify modify a documentrevision, select it from the list first, click on a 
button, do the modification and then click on a 
button.
Delete a
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revision
To Delete delete a documentrevision, select it from the list first, click on the 
button, if you are sure about it, click on a 
button.
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