I have been using an expect script to mount a file share in Samba
which works very well and have decided to create a similar on using
expectk so that a processing window will appear on my KDE desktop
telling me when the process is complete. However the script is aborting
prematurely:

Expect script:

#! /usr/bin/expect -f
spawn smbmount //Win2K/C /mnt/share
expect "Password:"
exec sleep 1
send "\r"
expect eof

Expectk script:

#! /usr/bin/expectk -f
button .ok -text {Running SMBmount} -command exit
pack .ok -fill x -fill y
spawn smbmount //wIN2k/C /mnt/share
expect "Password:"
exec sleep 1
send "\r"
expect eof
.ok config -text {Click to Continue}

The error I'm getting:
Password: Error in startup script: wrong args: should be "send ?options? inter
pName arg ?arg ...?
while executing
"send "/r""
(file "smb-tk" Line 7)
Aborted


Can anyone offer some help here?

I gather from the lack of rersponse that there are not a lot of
TCL/Tk experts out there. In fact I have never seen any questions
about the Tool Command Language in these forums.

Well, I got lucky playing around and uncovered the following:

Expect will allow (actually expects) the following syntax:

send "/r"

However, expectk does not like this for some reason and will
only allow:

exp_send "/r"

Happy camper!