[ILUG] Bash & network programming...

[John P. Looney]

On Tue, Jan 15, 2002 at 04:26:16PM +0000, Colm MacCarthaigh mentioned:
> On Tue, Jan 15, 2002 at 03:13:42PM +0000, John P. Looney wrote:
> >  Any idea how to get a web page down with bash ?
> 3<> /dev/tcp/127.0.0.1/80 ; ( echo "GET / HTTP/1.0" ; echo ) >&3 ; cat < &3

 That's more like it...

 But;

bartender [0]  3<> /dev/tcp/127.0.0.1/80 ; ( echo "GET / HTTP/1.0" ; echo) >&3 ; cat < &3
bash: syntax error near unexpected token `&3'

 This works;

bartender [0]  3<> /dev/tcp/127.0.0.1/80 ; ( echo "GET / HTTP/1.0" ; echo) >&3 ; cat <&3

Kate

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