My shell script for starting NGiNX is not working - shell

Question

I found this small shell script in a book... NGiNX works it just this script that just does not work. Because every time I do /etc/init.d/nginx start (that is where the file is) it sends me this message: Usage: /etc/init.d/nginx {start|stop|restart|reload}
For testing purposes I added a echo "$1" and it sends me -e when I do: /etc/init.d/nginx start Or anything else...
I am using Ubuntu 12.04.
#! /bin/sh
# Author: Ryan Norbauer http://norbauerinc.com
# Modified: Geoffrey Grosenbach http://topfunky.com
# Modified: Clement NEDELCU
# Reproduced with express authorization from its contributors
set –e
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
DESC="nginx daemon"
NAME=nginx
DAEMON=/usr/local/nginx/sbin/$NAME
SCRIPTNAME=/etc/init.d/$NAME
# If the daemon file is not found, terminate the script.
test -x $DAEMON || exit 0
echo "0"
d_start() {
$DAEMON || echo -n " already running"
}
d_stop() {
$DAEMON –s quit || echo -n " not running"
}
d_reload() {
$DAEMON –s reload || echo -n " could not reload"
}
echo "$1"
case "$1" in
start)
echo -n "Starting $DESC: $NAME"
d_start
echo "."
;;
stop)
echo -n "Stopping $DESC: $NAME"
d_stop
echo "."
;;
reload)
echo -n "Reloading $DESC configuration..."
d_reload
echo "reloaded."
;;
restart)
echo -n "Restarting $DESC: $NAME"
d_stop
# Sleep for two seconds before starting again, this should give the
# Nginx daemon some time to perform a graceful stop.
sleep 2
d_start
echo "."
;;
*)
echo "Usage: $SCRIPTNAME {start|stop|restart|reload}" >&2
exit 3
;;
esac
exit 0

Answer 1

set –e is setting the list of arguments to the script to –e. Remove that line and the script will work.
Edit: The script posted contains set –e (that is EN DASH + e) as opposed to set -e (ASCII hyphen/minus sign + e). This caused sh to override the first argument passed with –e instead of setting the -e option in the shell. Replacing – with - should fix the problem.