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What is the Windows analog of the Linux watch command?

I’m looking for a Windows program/script/command line function that works like Linux’s watch program. watch periodically calls another program/whatever and shows the result, which is great for refreshing an output file or similar every second: watch cat my-output.txt or, more powerfully: watch grep “fail” my-output.txt I’ve looked for it in cygwin’s library, but it doesn’t

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What is virtual memory?

I was double checking my notes for ‘Virtual Memory’ and the definition in my text book is:   Process of allocating a section of secondary storage to act as part of the main memory Where as Wikipedia says:   Virtual memory is a computer system technique which gives an application program the impression that it

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What registry key or windows file determines where monitors are placed in a multi monitor environment?

I have a laptop with a USB to VGA adapter which allows me to add a third monitor to my laptop (the second monitor uses the onboard slot). It worked fine on Windows Vista – you could go into Windows’ display settings and Windows would recognize the third monitor and let you drag it around

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What utility can move my Windows boot partition over to another hard drive?

Can anyone recommend a cheap/free utility that can do this without very much effort? My preference is that it would be really easy. Boot into Windows Pick drive to move Pick target drive It copies everything over, and reboots to the correct partition. Solution: DriveImage XML DriveImage XML will do the job.  It runs from

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