while [ $? -eq 0 ];do
nc -vlp 8080 -c ‘(
r=read
e=echo
$r a b c
z=$r
while [ ${#z} -gt 2 ]
do
$r z
done
f=`$e $b|sed ’s/[^a-z0-9_.-]//gi’`
h=”HTTP/1.0″
o=”$h 200 OK\r\n”
c=”Content”
if [ -z $f ];then
($e $o
ls|(
while $r n
do
if [ -f "$n" ]; then
$e “`ls -gh $n`”
fi
done
)
)
elif [ -f $f ];then
$e “$o$c-Type: `file -ib $f`\n$c-Length: `stat -c%s $f`”
$e
cat $f
else
$e -e “$h 404 Not Found\n\n404\n”
fi
)’
done

Also the erdem code,but it shows this:
syntax error near unexpected token `(‘

my system :debian etch.
some help?
thanks