[ILUG] Bash & network programming...

[Colm MacCárthaigh]

On Tue, Jan 15, 2002 at 04:30:16PM +0000, John P. Looney wrote:
> 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

sorry bout that :o)

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colmmacc at redbrick.dcu.ie

"if you really want to change something, start with yourself"