Hi,
I'd like to run a sequence like this
cat /proc/stats | grep processes | cut -f 2 -d " "
with KProcIO.
KProcIO Proc();
Proc << "cat /proc/stats | grep processes | cut -f 2 -d \" \""
this doesn't work
Proc << "cat" << "/proc/stats" << "| grep processes" << "| cut -f 2 -d \" \""
also doesn't work
even
Proc << "echo Hello" doesn't work.
but
Proc << "echo" << "Hello" works.
How can i run such a command line in order to get its result via stdout ?
Thanks.