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If the ./IPGen.exe is generating multiple ip addresses, then you need to use it like


./IPGen.exe | while read ip; do ./myScript.sh $ip; done

In the shell script,


echo $1 | while read...

There is a version of Expect for Perl too if you are more familar with that...


Have you investigated the command "screen" at all ? Might give you some ideas...

Good luck

Messing with the terminal device is unwise. It can for example make your application behave as if it is in background.

I avoided mentioning the unix "script" command because it has many quirks and...

Whoa...dont you mean
ls 1>ls.out 2>&1
...the order IS important.


I would be surprised if you couldn't capture this....have you tried something like "script" ? That seems to capture my ssh...

Your abstract questions of late need the context of a commercial requirement.

Hard to guess the requirement in this case:

1) If you are trying to write shell to answer the SSH question, it is...

Your shell can only redirect its own file descriptors. It can't stop any program from opening new ones.

Security-wise, unencrypted passwords are grade-A dangerous. They shouldn't ever get stored...

Google came up with some interesting finds (http://tentakel.biskalar.de/similar/)

Hi siavash,

the idea behind the script was to replicate what dsh does AIX on all my servers.

The script is nothing special. It's just a loop around ssh. However simpler, it is also very...

That is it but start at the beginning..
I remember now the shell - dsh which was like-but-not rsh for distributed-sh
Was fun ( I worked on a SP2 frame 10 years ago...)
DSH Simplifies the Task of...

There was something of the sort on IBM AIX if you had a SP2 with a few nodes, but that ages since last time I saw one... I think you launched on the SP console a command called perspectives but more...

In addition to methyl answer, there are also the similar rwho and ruptime programs both using the rwhod daemon.

If this were a quiz question I'd answer "finger".

Many Systems Administrator disable "fingerd" for this reason.

As far as I know, there's no such command. And especially bg won't do that, since it's not even a system command, but a shell builtin that can't even see the background processes of other shells on...