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Congratulations bkrike on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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How do I use ssh to run a program?
I am trying to use ssh to run a program and do not know how to do it. What I am trying to accomplish is to print output from myprogram as it is being posted rather than all at once after myprogram completes. I have this working without the 'exec ssh lx1' portion, but need to be able to access... -
Problem with proc
I am trying to run a tcl/tk program without having the GUI frames pop up (no wm statements). I am trying to call several proc's but I get an error saying "invalid command name printit", or whatever I have named the proc. I am running on a Linux system. Below is some sample code that gave the... -
Copy files using * wild card
I am trying to copy many files using a command similar to this exec cp $FILE_DIR/file* $File_DIR2 but the * is not evaluated as meaning all files beginning with file. What do I need to do to get it to evaluate correctly? I have tried using eval on it before using exec and haven't had luck... -
Button Labels
How can I make the labels in buttons shrink when the frame is reduced in size? I have successfully gotten the frames and buttons themselves to shrink but the labels keep the same font size and are not readable due to extending past the edge of the button. Thanks in advance... Bob -
Sizing a tk_messageBox
I have several long lines of text that tk_messageBox cuts at around 40 characters. I would like to extend the length to around 80 characters and have had no luck in doing so. I have also tried tk_dialog but couldn't get it to print longer lines either. I need to have a button on the bottom... -
clock scan problem
I am trying to determine which date is oldest and am having problems with the clock scan command (or don't fully understand it!). My code is as follows: set a [clock scan $date_a] set b [clock scan $date_b] Where date_a is a past date and date_b is in the future. The return value for the... -
Creating graphics canvases and raising/lowering them
I have 6 graphics that I want to put onto a canvas (thumbnails of original images). I want to create this canvas when I press a button. After this canvas is created I want to be able to zoom in on any of the 6 smaller images by clicking a mouse button (bring to the top the original large...
