#!/bin/sh

echo "[`date`] Executing" > /var/log/shutdown-pulse.log
# my script to shutdown pulse
echo "[`date`] Done" > /var/log/shutdown-pulse.log

root@TanLap:/etc/init.d# ls -l shutdown-pulse
-rwxr-xr-x 1 root root 77 May 26 12:39 shutdown-pulse

root@TanLap:/etc/rc0.d# ls -l K02shutdown-pulse
lrwxrwxrwx 1 root root 24 May 26 12:45 K02shutdown-pulse -> ../init.d/shutdown-pulse

root@TanLap:/etc/rc6.d# ls -l K02shutdown-pulse
lrwxrwxrwx 1 root root 24 May 26 12:45 K02shutdown-pulse -> ../init.d/shutdown-pulse

root@TanLap:/var/log# ls -l shutdown-pulse.log
ls: cannot access 'shutdown-pulse.log': No such file or directory