Re: browser output

In article <1149337617.182702.212930@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>,
ozimot <noelilocto@xxxxxxxxx> wrote:
hello cameron,
-the scipts are to login in remote linux machine and list the directory
and output the result to the web browser.
-tst.tcl script is the process that list the directory, login not
included.
-tst.php scipt is to output the data in the browser.

when i run the script no data seen on the browser, just empty page. no
error messages.
.
.
.
Simplify, simplify.

I mean a couple of things by that. I suspect there *is* a simple
problem in what you've presented, one that a sufficiently experienced
eye might well spot in just a few moments.

The way you've presented your situation discourages that examination,
though; at least, that's how I see it. Have you read <URL:
http://wiki.tcl.tk/1639 >? It sounds as though you have at least
three parts to your application,
A. login
B. tst.tcl
C tst.php,
that you've provided us with details on only one, and the symptom
you've observed is no more distinctive than "empty page".

I STRONGLY urge you to put in a little more work to isolate the
symptom. Does tst.tcl work the way you intend as a stand-alone
command-line program? Can tst.php display results known to have
a certain value? I suspect that you'll be a lot happier once
you've practiced just a bit more the skill of error diagnosis;
see what more you can do to make the symptom you report small and
precise.
.

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