Even assuming you mean
int num_proc = system("cat /proc/cpuinfo | grep -c processor >>
/dev/null 2>&1");
I dont see how this will give you the # of cpus.
num-proc will only contain the status of the system call, not the result
of the grep, wont it?
-----
You're right, it's giving me the return value from grep, which is 0. I
need the string printed by grep ... How can I get this???
Thanks.
:b!
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