fix examples which used non-standard cut -b0-NNN
[oweals/busybox.git] / examples / var_service / ntpd / w_log
1 #!/bin/sh
2
3 cd log/logdir || exit 1
4 watch -n2 'w=`ttysize w`; h=`ttysize h`; tail -$((h-3)) current 2>&1 | cut -b1-$((w-2))'