[1] Use STDIN and STDOUT operation from C program and Shell Script to communicate the values. [2] Write a simple C program to read /proc/devices and extract the major number of the devices directly --- Anjaneyulu <anjaneyulu@mistralsoftware.com> wrote: > Hi, > I am creating the device file using mknod() function > in the C program based on some check. > I want the major number associated with the device ( > i registered the device in insmod using dynamic > allocation.) > I can run a script (which is given in the Linux > device driver 2 - allexandro rubini) to get it. But > i need it in my C program. > Can I exchange information from a script to C > program? If yes, how???? > > > > Thanks in advance. > > Regards, > Anj > > __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
