How can i use a shell command inside a program or application? in other words, i am writing a small scheduler that needs to get the current cpu usage/utliization of a processor at a certain time. using "top", "free", "vmstat" provide me with required information but just as a display when used as a shell command. i need the code to be written inside my scheduler. Thank you -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
