TclTK help - how to puts the contents of a text widget

[jc at trillian.mit.edu (John Chambers)]

Jason Nelson <jtnelson at genuity.net> wrote:
| A snippet of some tck/tk code that I have that does the trick:
|
| entry .middle.elogs -relief sunken -width 60 -textvariable logs
|
| bind .bottom.b1 <Button-1> {
|       exec echo "$logs" >
| }

Hmmm ...  Funny code, but there are things about tcl that I
haven't  yet learned, so I stuffed it into a file and added
the obvious frame and button and pack commands.  When I ran
it, sure enough, I got a popup error window that told me:


can't specify ">" as last word in command
    while executing
"exec echo "$logs" >"
    (command bound to event)


So it's not valid tcl after all.  Any more clues that might
help  us  construct  something that works?  I don't offhand
know of an answer to the question.  If there is a way to do
it,  I'd  like to add a working example to my tcl/examples/
directory.
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