-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I want my perl script to check if the pppd is on how can I do that? is there any function to check so? or does the pppd lock any file for me to check so? thanks -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.5 (MingW32) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBKXj24uyclScWNtARAsT4AJ9bpXZoxeu5TYB9PrQgyukbnWEEtQCeMBWI 3Y+zaiLBmX9CXxGsxB+nozk= =rXcn -----END PGP SIGNATURE-----