[Ti] PB Batteries

[John Griffin]

Arjan Bos typed this message on 2/7/05 3:21 PM:

> #!/bin/bash
> 
> [ -x /usr/sbin/ioreg ] && \
>      /usr/sbin/ioreg -p IODeviceTree -n "battery" -w 0 | \
>      sed -ne '/| *{/,/| *}/ {
> s/^[ |]*//g
> /^[{}]/!p
>         }' | \
>   awk '/Battery/ {
>                 gsub("[{}()\"]","", $3)
>                 gsub(","," ",$3)
>                 split($3,ct," ")
>                 # extract flag value and convert to hex
>                 sub("Flags=","",ct[2])
>                 str=sprintf("Flags=%d/0x%03x",ct[2],ct[2])
>                 sub("Flags=[0-9]*",str,$3)
>                 # get max and current charge levels
>                 sub(".*=","",ct[4])
>                 sub(".*=","",ct[5])
>                 printf("%s [%.1f%%]\n", tolower($3), 100*ct[5]/ct[4])
>                 }'
> 
> #EOF


Hmm! All I get is a series of error codes!

jg