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Is there any console tool that can be used to view battery status on a laptop (Dell Vostro A860) ?

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migrated from serverfault.com Mar 29 '10 at 20:47

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5 Answers

up vote 2 down vote accepted

I don't think the apm command has existed for a while now -- try the sysutils/hwstat port (pulls battery info from ACPI).

There are plenty of X11/graphical battery meters in ports but that's the only one I'm aware of that works on the console.

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It was certainly there in 7 and the man pages say it's still there in 8. –  Cry Havok Mar 29 '10 at 21:35
    
Yes, it's still there in my 8-STABLE VM (which was installed clean from 8.0-RELEASE). –  coneslayer Mar 29 '10 at 22:15
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You want apm -b.

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Try acpiconf -i 0 or acpiconf -i 0 | grep Remaining.

Consider creating an alias such as battery to make it easier to find the information.

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I'm using such script in my conky config

sysctl -n hw.acpi.battery.life
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Try the following:

acpiconf -i 0 ; man acpiconf
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