foreach($results as $outPut)
{
echo $outPut["userName"];
}
if ( $myBooelan == true)
{
//do something;
}
elseif($myBooelan !=true)
{
do something else;
}
if [ -z "$ARCH" ]; then
case "$( uname -m )" in
i?86) ARCH=i586 ;;
arm*) ARCH=arm ;;
*) ARCH=$( uname -m ) ;;
esac
fi