I want to write a script which will run on my android phone & perform the following things:
echo "1" > /sys/kernel/mm/ksm/run
wait for 2 minutes: then
echo "0" > /sys/kernel/mm/ksm/run
then wait for 2-3hrs & loop over again.
You can use sleep with while loop as follows:
while true;
do
echo "1" > /sys/kernel/mm/ksm/run;
sleep 120;
echo "0" > /sys/kernel/mm/ksm/run;
sleep 7200;
done;
Here, while Loop starts with condition while true; that means no condition for stopping loop (it runs forever until script is killed) then commands will be run (with sleeping as you wish) at done; loop will be redirected to condition that is while true; thus, It will again start executing commands.
Note: with GNU sleep you can also use sleep 2m, sleep 2h etc.
Collected from the Internet
Please contact [email protected] to delete if infringement.
Comments