### BEGIN INIT INFO
# Provides: scriptname
# Required-Start: $remote_fs $syslog
# Required-Stop: $remote_fs $syslog
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Short-Description: Start daemon at boot time
# Description: Enable service provided by daemon.
### END INIT INFO
The block shown above has a special rigid format delimited by the lines
### BEGIN INIT INFO
### END INIT INFO
where all trailing spaces shall be ignored. On the other hand, all lines inside the block shall be of the form
# {keyword}: arg1 [arg2...]
and begin with a hash character '#' in the first column followed by one single space, except for the lines following the Description keyword.