#!/bin/bash DIR_DDR=/rockchip-test/ddr info_view() { echo "*****************************************************" echo "*** ***" echo "*** DDR TEST ***" echo "*** ***" echo "*****************************************************" } info_view echo "*****************************************************" echo "memtester test: 1" echo "stressapptest: 2" echo "*****************************************************" read -t 30 DDR_CHOICE memtester_test() { sh ${DIR_DDR}/memtester_test.sh } stressapptest_test() { sh ${DIR_DDR}/stressapptest_test.sh } case ${DDR_CHOICE} in 1) memtester_test ;; 2) stressapptest_test ;; *) echo "not fount your input." ;; esac