Top "Tcl" questions

Tool Command Language was invented by John Ousterhout as a way to make it easy to write little languages for configuring EDA tools, but it has grown far beyond those humble beginnings to become a general scripting language with built-in asynchronous I/O and Unicode strings while supporting paradigms such as object-oriented programming and coroutines.

What does {*} do in TCL?

I have used some TCL, but this construction stumps me. When $res = "Table does not exist", what will the following …

list tcl
"RuntimeError: Calling Tcl from different appartment" tkinter and threading

I want to implement GUI using threading and tkinter (python 3.6). When I run GUIExecution.py, the following error occurs. "RuntimeError: …

multithreading python-3.x tkinter tcl
Background spawned process in Expect

I'm using expect to start an application on my server: #!/usr/bin/expect set timeout -1 spawn "bin/start-all.sh" …

shell unix tcl background-process expect
Uninstall Active TCL Mac

I am trying to uninstall Active TCL on my Mac and the provided code from the website does not work. …

macos tcl activetcl
do we need to "unset" variables in TCL?

Is it a requirement of good TCL code? What would happen if we don't use the "unset" keyword in a …

tcl unset
TCL expect regular expression

I am trying to write one script which climbs up from one system to another through TCL/Expect. It is …

regex tcl expect
missing operand at _@_ in tcl script

in if condition I want to check whether the string contains the pattern, but i'm getting following error. missing operand …

shell if-statement open-source tcl tclsh
The Simplest Steps to Converting TCL TK to a Stand Alone Application

After running into major compatitiblity problems with C#, ASP.NET, MS Access, Linux, and Mono, I've decided to program in …

tcl tk
How do I remove a Tcl procedure?

How do I remove a tcl procedure? One can unset a variable, override an alias with interp alias {} myproc {} otherproc, …

tcl procedure undef
Command to send signals to waveform in SimVision

Is there a (Tcl-)command I can use to send signals to waveform in SimVision? Of course You can rightclick …

tcl waveform cadence