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try exec.

Try exec.

Your command works fine on my HPUX10.2 machine running Tcl 8.3. What HPUX and Tcl versions are you running? Jeff.

Mr. Sparkle, You can use the -hide option of the entry widget like this: entry .e -textvariable aaa -hide * Any characters that are typed in .e are displayed as astrisks. The readable value is stored in the variable aaa. Jeff.

You can use bind to capture any keypress like this: bind . <Any-KeyPress> { your_proc %K } This will pass the procedure &quot;your_proc&quot; the key that was pressed. The stock example is this: bind . <Any-KeyPress> { puts &quot;Keysym is %K&quot; } Good luck Jeff.

Take a look at the xview and yview functions for canvas in the maunaul page. This will do the trick. Good luck, Jeff Dinsmore

Try the after command after 2000 {.fileSizelbl configure -text [file size data.dat]} This should keep the GUI active. Time units are milliseconds. In order to do this every 2 seconds forever, you'll need a proc that calls itself using after - something like this: proc file_size_update { } {...

To get a list of the files in directory /tmp/abcd: set file_list [glob -nocomplain /tmp/abcd/*] To write the list to a file, simply open a file for write and run through file_list with a foreach. If you need more info than just the file name, you can use the &quot;file&quot; command to get...

send only works if the wish interpreters share a display. I'm assuming you have control of the sockets on both the server and on the client. You can send line by line and stop when you get to eof. The only way I've found to do this (and I'm by no means an expert) is for the server to close the...

Attach a frame to a canvas and put your text boxes inside the frame. Attach scrollbar(s) to the canvas and your job should be done.

try something like: catch {FlushEventQueue} flush_result flush_result should contain any stdout or stderr generated by FlushEventQueue.

Assuming you're running some variant of Unix, here's an example: catch {exec ls /tmp &} bg_pid bg_pid should contain the pid of the background process. You can then exec a kill to finish the job. Jeff.

Escape question mark with a backslash. See example below. set aaa &quot;?an?il?&quot; regsub -all {\?} $aaa &quot;&quot; bbb bbb should contain &quot;anil&quot; Jeff.