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/dev/udp|tcp/host/port and symbolic links
From: |
Uwe Klein |
Subject: |
/dev/udp|tcp/host/port and symbolic links |
Date: |
Tue, 09 Jul 2002 11:21:59 +0200 |
Hi,
being able to redirect output to /dev/<proto>/<host>/<port>
is very usefull ( Thanks for the feature !)
I use this feature together with MultiCast Adresses
to send cmds and data to multiple processes on a set of hosts.
usage like this is ok:
echo hello >/dev/udp/224.1.0.0/7773
But i could not refrain from trying:
ln -s /dev/udp/224.1.0.0/7773 bclog
echo hello >bclog
this breaks with
bash: bclog: Not a directory
I don't realy know at which point the decision
is made concerning regular file / some bash special file
but it would be nice having softlinks work seamlessly.
G!
UK
System Linux 2.4.4 , GNU bash, version 2.05.0(1)-release
(i386-suse-linux)
--
Uwe Klein [mailto:uwe-klein@foni.net]
KLEIN MESSGERAETE Habertwedt 1
D-24376 Groedersby b. Kappeln, GERMANY
phone: +49 4642 920 123 FAX: +49 4642 920 125
- /dev/udp|tcp/host/port and symbolic links,
Uwe Klein <=