Miscellany

package1=( 10 1 1 )
package2=( 5 1 1 )
package3=( 10 1 1 )
package4=( 10 1 1 )
package5=( 10 1 1 )
COUNTER=0
for varname in "${!package@}" ; do
    aryname=${varname}[*]
    if test -n "${!varname}" ; then
        echo "DEBUG: ${varname} -> ${!aryname}"
    fi
done