Disable a few cores when you want to save power.

If you have a lot of CPU power and working on battery. If you do not need that much of…

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Battery performance improvement with powertop and using xidel.

For those of you, who have not heard about powertop, it is a tool to monitor the power consumption on…

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quick bash script for datewise backup of directory

I was working on something and the data was very critical and needed backup. I wrote a bash script to…

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