ask for help

[Wei Hua Ni <ch985 at freenet dot toronto dot on dot ca>]

Hi All,

I am new for bash and tcl/tk, the following script is copied from a book, 
but when I launch it from wish42, it always gives me a message "channel1 
'console1' wasn't opened for writing". I don't know how I solve this problem.
 
#!/gnuwin32/b18/tcl/bin/wish42 -f
set id 0
entry .entry -width 30 -relief sunken -textvariable cmd
pack .entry -padx 1m -pady 1m
bind .entry <Return> {
    set id [expr $id + 1]
    if {$id > 5} {
	    destroy .b[expr $id - 5]
	}
	button .b$id -command "exec <@stdin >@stdout $cmd" -text $cmd
	pack .b$id -fill x
	.b$id invoke
	.entry delete 0 end
}


Question 2:
In tclsh, I type in a program, it always says no such file. e. g.
% programname
couldn't execute ".\programname": no such file or directory.

Question 3:
My tcl/tk package came with cygnus' cdk.exe. After I installed it. the 
structure
looks like below,

gnuwin32
   |
   |---- share |------ tcl7.6
   |           |
   |           |------ tk4.2
   |
   |
   |---- tcl ---- lib
             |  |
	     |  |--- lib --- tk4.2
	     |
	     |----- tcl76


and no doc subdirectory and lib/tk4.2/demos as mentioned in tcl/readme.


Question 4:
I know there should be some set up files, but I don't know the syntex.

	Any advise is appreciated.

	Thanks.

PS since I am not on the list, please send reply to my e-mail address 
directly
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