#!/bin/sh pid_list="`pgrep -d , ssv `,`pgrep -d , sdio`" cpu_list=/sys/devices/system/cpu/cpu? while [ true ] do #clear echo "============================================================================" top -b -n 1 -p $pid_list for cpu in $cpu_list; do echo "`basename $cpu` `cat $cpu/cpufreq/cpuinfo_cur_freq`"; done #sleep 0.1 done