Go to TogaWare.com Home Page. GNU/Linux Desktop Survival Guide
by Graham Williams
Duck Duck Go

Power Management

20190512 Power management is a critical feature of any modern operating system. Through appropriate power management the unnecessary consumption of energy can be reduced and for laptop devices battery drain is reduced.

The current battery charge is provided through:

$ cat /sys/class/power_supply/BAT0/capacity

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Other online resources include the Data Science Desktop Survival Guide.
Books available on Amazon include Data Mining with Rattle and Essentials of Data Science.
Popular open source software includes rattle and wajig.
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