Problem with KPRocIO

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DexterMagnific

Unregistered

Monday, April 26th 2004, 10:48am

Problem with KPRocIO

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.