An interface to z/VM's command processor (CP) is implemented as a device
(/dev/cpcmd)
I want to use perl to send commands and receive results.
I have never done I/O to device, so this is something new.
I have a sample c program that does:
fd = open(CPDEV, O_RDWR);
if (fd >= 0) {
rc = write(fd, command, strlen(command));
I would rather code in perl than c!
I need to write to /dev/cpcmd and read back from it.
Can someone start me up in the right direction?
Do I use Fcntl? If so, I had difficulty following the example in "Perl
Programming".
Thanks
__________________________________________
Ranga Nathan / CSG
Systems Programmer - Specialist; Technical Services;
BAX Global Inc. Irvine-California
Tel: 714-442-7591 Fax: 714-442-2840
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