> On Mon, 9 Dec 2002, Jiju Thomas Mathew wrote:
>
> > what does cat /var/log/messages > /dev/null do?
>
> nothing useful anyway ;), but, it's not the same as this:
>
> rm -f /dev/null
> cat /var/log/messages > /dev/null
>
> which is what wvdialconf does.

No man/info wvdialconf says
       It is safe to  run  wvdialconf  if  a  configuration  file
       already exists.  In that case, only the Modem, Baud, Init,
       and Init2 options are changed  in  the  [Dialer  Defaults]
       section, and only if autodetection is successful.

>
http://brenner.chemietechnik.uni-dortmund.de/doc/sdb/en/html/hoe_pci_modem.h
tml
You can type wvdialconf /dev/null to test the configuration. This program
tests all ttySx devices of Your computer.

http://www.netsys.com/suse-linux-e/2000-Dec/msg00408.html
odd- the first time i tried your suggestion
 (wvdialconf > dev null)
i clicked new messages in netscape's email and dial-on-demand found my
modem and dialed it correctly. that was the last and only time it
worked...

http://lists.suse.com/archive/suse-linux-e/2000-Nov/1105.html
Delete /dev/modem and try..
wvdialconf /dev/null

>
the man page for null shows
DESCRIPTION
Data  written on a null or zero special file is discarded.
Reads from the null special  file  always  return  end  of
file.


I thought I made my point clear.. now I am confused..
jiju



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