Thursday, September 16, 2010

Perl System Routines: Functions for process

exec: abandon this program to run another

exit: exits from program


fork: creates new process just like this

getppid: get parent process ID

getpriority: returns current priority of the process

kill: sends a signal to a process or group of process

setpriority:

sleep:

syscall:

system:

times:

wait:

waitpid:

warn:

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