On Wednesday 29 September 2004 11:37, cvraman wrote: > Can anybody help me how can I exactly know what are the various system > calls invoked by a process ? You can use the strace utility. If you want to find out how it is done, you could refer to the strace source. -- Regards, Kiran Kumar Immidi -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/