Question

How to overwrite a read only file in windows?

Asked by: SmartestVEGA

How to overwrite a read only file in windows?

i do not have permission to change attribute

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Asked On
2009-02-18 at 08:06:11ID24154455
Topics

Scripting Languages

,

DOS and Windows

,

Microsoft Windows Operating Systems

Participating Experts
2
Points
500
Comments
2

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Answers

 

by: andeporterPosted on 2009-02-18 at 08:09:18ID: 23671600

You can't w/out the proper permission

 

by: GuruGaryPosted on 2009-02-18 at 20:42:16ID: 23677961

If you don't have permission to change the attribute, then you would probably need to take ownership of the file first and you would need sufficient permissions to perform this task.  You can either use the SUBINACL command to do this in a script / command line (download from Microsoft) with:
subinacl /file path\file.ext /grant=YourUsername=f

Or assuming a "professional" version of Windows XP / Vista and simple-file-sharing turned off, you can right-click on the file -> Properties -> Security tab -> Advanced button -> Owner tab and set  yourself as the owner.  After you are the owner you should be able to change the READONLY attribute.

20120131-EE-VQP-002

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