pms_set_debugmode

#!/bin/bash
#-
#- Usage
#- pms_set_debugmode [-h] [-l [0-9]] -D -L -H
#-
#- -h       Show this message.
#- -l [0-9] Set debug verbose level, from 0 to 9.
#- -D       Set debug verbose level as default, 1.
#- -L       Set debug verbose level as default, 0.
#- -H       Set debug verbose level as default, 9.
#-

while getopts l:LHDh sw
do
    case $sw in
    l )
        n=${OPTARG}
        ;;
    D )
        n=1
        ;;
    L )
        n=0
        ;;
    H )
        n=9
        ;;
    * )
        grep '^#-' "$0" | cut -c 4-
        exit 0
        ;;
    esac
done

expr ${n:=1} + 1 > /dev/null 2>&1
if [ $? -eq 2 ]; then
    echo "Invalid argment. Set debug level as default: 1"
    n=1
fi
if [ $n -gt 9 ]; then
    echo "debug level must be between 0 and 9. Set debug leve 9"
    level=9
fi
if [ $n -lt 0 ]; then
    echo "debug level must be between 0 and 9. Set debug leve 0"
    level=0
fi

echo "Set debug level to $n. (Default:1, lowest:0, highest:9)"
echo "In practice, levels higher than 3 are usually overkill."
echo "Using this tool requires the Profile Manager service be turned off briefly."
/bin/echo -n "Are you sure execute it? [y/n]: "
read ans
case `echo $ans | tr [:upper:] [:lower:]` in
    y|yes|ok )
        : go ahead
        ;;
    * )
        exit 0
        ;;
esac

if [ `whoami` != root ]; then doSUDO='sudo' ; fi
$doSUDO debugDeviceMgr $n