Date: Mon, 31 Jan 2005 14:22:39 -0500 From: Steven Friedrich <FreeBSD@insightbb.com> To: freebsd-questions@freebsd.org, jaymo@cromagnon.cullmail.com Cc: Timothy Luoma <lists@tntluoma.com> Subject: Re: running interactive program from shell script Message-ID: <200501311422.40265.FreeBSD@insightbb.com> In-Reply-To: <200501302223.00779.jaymo@cromagnon.cullmail.com> References: <200501300533.51350.jaymo@cromagnon.cullmail.com> <dce54c84eb6186457fcbe553b3491393@tntluoma.com> <200501302223.00779.jaymo@cromagnon.cullmail.com>
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On Sunday 30 January 2005 11:23 pm, Jay Moore wrote: > As for what I'm trying to do: > I have a requirement to administer a number of remotely located embedded > devices; these devices do not support ssh - only telnet. To avoid the > obvious security issues, I am going to co-locate a "real" computer at each > remote location. I will ssh into the "real" computer, and then telnet over > a local network to the embedded device(s). I realize there are many ways of > accomplishing this, but I'm kind of hung up on doing it "my way" :) > > > > #! /bin/sh > > > > > > (sleep 3; > > > echo "password"; > > > sleep 3; > > > echo "ls -la"; > > > sleep 3; > > > ) | telnet -l user 192.168.0.2 > > I think all you need is to enclose it with a forever for loop. I can't remember the syntax right now, but you can probably read man sh and figure it out. If you can't, let us know and I'll work it out...
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