Shakthi Kannan writes: > >On 8/11/07, Joe Pfeiffer <joseph at pfeifferfamily.net> wrote: >> Why the cat command? Just >> >> find /sys | grep battvolt >> >> will do the same thing. > >The above will only display >/sys/devices/platform/s3c2410-i2c/i2c-0/0-0008/battvolt, and not its >value. Hence you need to cat it. Ah, of course. My apologies.