On Tue, Aug 18, 2009 at 10:54 AM, Charles Turner<[email protected]> wrote:
> 1) I would have thought that I needed to use ". in order to have J
> evaluate data.txt

J does not care whether standard input is interactive.

> 2) I would have though that jconsole would stay running, and that I
> would have needed "exit ''" to quit jconsole.

It would have, but it reached the end of the file you
provided for standard input.

> 3) The echoed result and the ensuing bash prompt are indented. Is this
> an artifact of jconsole's interpreter, or do I have something else
> (not good) going on here?

This is an artifact of jconsole's interpreter.

Also, if you want to be writing jconsole scripts, you
might be interested in:
http://www.jsoftware.com/help/user/hashbang.htm

FYI,

-- 
Raul
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