Q25. What is the purpose of the 'after' command in TCL? Answer: The 'after' command is used for scheduling delayed execution of commands or scripts in TCL.Topics:TCL Scripting Interview Question and AnswerComments First Name* Last Name Email* Website Comment*Subscribe...
Tclis a string based scripting language. The source code is compiled into bytecode, which is later interpreted by the Tcl interpreter. It was created byJohn Osterhoutin 1988. The purpose was to create a language which is easily embeddable into applications. But it is often used outside its ...
andAPIs.TclistheEDAindustry-standardscriptinglanguageusedby Synopsys,MentorGraphics®,Synplicity,andAlterasoftware.Itallows youtocreatecustomcommandsandworksseamlesslyacrossmost developmentplatforms.ForalistofrecommendedliteratureonTcl,refer to“ExternalReferences”onpage3–50. Youcancreateyourownproceduresbywritingsc...
In this whirlwind tour of Tcl, you've seen what the language looks like, some ofthe built-in commands, the GUI package named Tk, how to run Tcl scripts and theTclKit version of Tcl. It's lot to digest in one article, but I hope it's given you enoughinformation to get started ...
extension for the Tcl language. This means that Tk extends the Tcl language with additional commands for building user interfaces. There are bindings for several other languages including Ada, Perl, Ruby, Python, or Common Lisp. The Tk library is often referred with its main language as Tcl/...
To specify the simulator language, type the following command in the Tcl Console: set_property SIMULATOR_LANGUAGE <language_option> [current_project] The following table shows the simulation language properties, language, and simulation model where the property is applied. Table 1. Simulator ...
CHAPTER 1 Tcl Fundamentals 1 This chapter describes the basic syntax rules for the Tcl scripting language. It describes the basic mechanisms used by the Tcl interpreter: substitution and grouping. It touches lightly on the following Tcl commands: puts, format, set, expr, string, while, incr, ...
Familiarity with UNIX and some programming language Course Agenda Day 1 – Introduction to Tcl Overview Tcl Basics Commands and variables Substitution and evaluation Mathematical operations Procedures Control Flow Conditional and looping commands Strings ...
language (in those days people tended to invoke tools by typing commands; graphical user interfaces weren't yet in widespread use). However, our primary interest was in the tools, not their command languages. Thus we didn't invest much effort in the command languages and the languages ended ...
Tcl/Tk by NA is a powerful tool for software developers and programmers looking to create GUI applications, automate tasks, and more. Tcl (Tool Command Language) is a scripting language that is easy to learn and use, while Tk is a GUI toolkit that allows users to create interactive graphica...