On Nov 26, 2007 1:48 PM, erik quanstrom <[EMAIL PROTECTED]> wrote:
> how about
>
> #!/bin/rc
> # turn dma on with abandon
>
> # only sdata drives do this dma thing.
> # only tweek drives on this system (hence #S).
> d=`{awk '$2 == "ata" {print $1}'<'#S/sdctl'}
>
> for(i in '#S'/^$d^*/ctl)
> awk '$6 > 0 && $8 == 0 {print "echo dma on > "
> ENVIRON["i"]}'<$i |
> sed 's/#/''#''/g' |
> rc
>
> - erik
>/bin/dmaon Antonin
