Basic tcl scripting with the codewarrier for starcorebased. This syllabus is subject to change, and depending on the speed at which the course progresses, we may not get to. Vfs, internationalization and performance improvements, new widgets, and much more covers multithreaded tcl applications and starkits, a revolutionary way. Advanced tcl pdf 186p download book free book centre.
The default timeout period is 10 seconds but may, for example, be set to 30 by the command set timeout 30. Open system for earthquake engineering simulation opensees. Tcl tk i about the tutorial tcl is a general purpose multiparadigm system programming language. You can modify these example scripts for use with your own designs.
Find more similar flip pdfs like tcl scripting for cisco ios. Tcl unix shell scripts ksh, csh,bash, sh and others vbscript work flow language windows powershell xslt 2. Understand the basics and fundamentals of the tcl tk 8 programming language learn graphical user interface development with the tcl tk 8 widget set get a thorough and detailed understanding of the concepts with a realworld address book application each recipe is a carefully organized sequence of instructions to efficiently learn the features. In the vmdtutorialfile, you will find a simple script file beta. The example uses several facilities that are described. The purpose of this document is to show how the introductory programming examples from the book python scripting for computational science can be. Tcl is a scripting language created by john ousterhout. The goal is to provide a working example that illustrates the power of tcl. Tcl fundamentals 1 this chapter describes the basic syntax rules for the tcl scripting language. What are the free video resources for learning tcl scripting. To access tcl interactive session, execute the following command. Use the h option with any of the intel quartus prime commandline executables to get a description and list of supported options. It consists of a library package that is embedded in tools such as editors, debuggers, etc. It was influenced by, and bears some similarities to, lisp.
Ability to create and run scripts using perl tcl python in ic design. You can refer this example tcl script to get a feeling how it works. This manual describes how to use tcl scripts with the xpsq8 controller. In the second command of example 110, the tcl interpreter does variable \t. The goal of the course is the study of scripting languages such as perl, tcl tk, python and bash creation of programs in the linux environment the study of the principles of scripting languages the study of usage of scripting languages in ic design flow learning outcomes. Pdf files are intended to be viewed on the printed page. An embeddable command language december 22, 1989 2. This project example uses a simple application that consists of a number of channels, each with an associated. This script is an example based on a sample design from cadence. Several tcl script examples have been provided to help illustrate key features of thexps q8. This tutorial covers various topics ranging from the basics of the tcl tk to its scope in various applications. Tcl scripting for cisco ios pages 201 250 flip pdf. There are three video lectures with assignments and roughly cover all the basic and intermediate requirement for tcl scripting for pd. Tcl programming tcl tool command language is a dynamic programming scripting language based on concepts of lisp, c, and unix shells.
Tcl commands such as set a 44 is the example appear in courier and their results. We have set up the tcl tk programming environment online, so that you can compile and execute all the available examples online. Configuring syslog server parameters in cisco ios 1. You may want to look at this chapter first so you can try out the examples as you read chapter 1. The examples in here are simple enough to run on these later versions.
It is the startup script that will bootstrap any tcl based application. You need to customize the titleblock symbol and the tcl script. Moreover we show results in ns2 simulator nam and xgraph. In linux interactive interpreter, we can execute the tcl scripts as below. Let us now see the basic structure of tcl program, so that it will be easy for you to understand basic building blocks of the tcl language. Nov 06, 2020 you can define the looping limits for the tcl environment with the scripting tcl recursionlimit iterations command. Use the help option for detailed information about each option. Tcl is also wellsuited to interactive command execution. The tcl drivers for the xpsq8 controller have been developed for 4. Example tcl script using the show interfaces command 16. The tcl language in a sense, the syntax of the tcl language is unimportant. Tcl fundamentals, string and pattern matching, tcl data. Configuration examples for cisco ios scripting with tcl 15. It can be command execution prefix for tcl it can be range matching pattern for expect it can be common literal in a pattern examples let xy denote a procedure which return a string nw expect xy.
Vsd tcl programming from novice to expert part 2 vlsi. Free tcl books download ebooks online textbooks tutorials. Tcl is a competitor to other scripting languages like awk, perl, python, php, visual basic. The role of the startup script is to load any needed packages, set up any nonpackage speci.
For example, the following set command creates a variable named x and sets its initial. Effective tcltk programming caribbean environment programme. This chapter describes the basic syntax rules for the tcl scripting language. A guide to building and modifying tcl scripts to automate network administration tasks streamline cisco network administration and save time with tcl scripting cisco networking professionals are under relentless pressure to accomplish more, faster, and with fewer resources. Great listed sites have tcl programming tutorial pdf. Taking this lesson to heart, lapis also embeds a scripting language, tcl ous94, and makes its textprocessing tools available as tcl commands as well. Basic tcl scripting with the codewarrior for starcorebased dsp ide, rev. It is a scripting language that aims at providing the ability for applications to communicate with each other. Oct 02, 2020 tcl, or tool command language and pronounced tickle, is a dynamicallytyped scripting language originally invented in the late 1980s. Every script in unixlinux starts with tcl shell path. Chapter1 describes the fundamental properties of the language. It can be used interactively, or by running scripts programs which can use a package system for structuring, hence allowing to do much with little code.
The journal is a record of the tcl commands run during the session that can be used as a starting point to create new tcl scripts a log file, vivado. On the other hand, tk is a cross platform widget toolkit used for building gui in many languages. Tcl tool command language is an interpreted scripting language, with useful interapplication. It was then ported to windows, dos, os2, and mac osx. For example, many scripting languages use associative, textbased array indexes. Tcl scripting from commandline shells 122 lattice diamond example tcl script 122 dos script for running lattice diamond tcl script 122 bash script for running lattice diamond tcl script on windows 122 bash script for running lattice diamond tcl script on linux 123 advanced topics 125 shared memory environment 125 memory usage 126 clear tool. Variable substitution can occur anywhere in a word e. Tcl basics pdf 118p this note introduces the basics of tcl.
What are the free video resources for learning tcl. This chapter includes sample tcl scripts for automating the quartus ii software. Chapter 3 presents a sample application, a cgi script, that implements a. This video covers the basics that you need to start writing scripts with tool command language tcl or tickle. Contents lattice diamond user guide viii reveal analyzer 121 power calculator 121 programmer 121 tcl scripting from commandline shells 122 lattice diamond example tcl script 122 dos script for running lattice diamond tcl script 122 bash script for running lattice diamond tcl script on windows 122 bash script for running lattice diamond tcl script on linux 123. Tcl provides a a parser for a simple textual command language, b a collection of builtin utility commands, and c a c interface. It gives you confidence in what you are reading and enables you to verify the programs with different options. The best way to meet this challenge is to automate mundane or repetitive tasks wherever possible. Cisco ios scripting with tcl how to configure cisco ios scripting with tcl 6 cisco ios release 12. Tcl scripts in the design examples section of the support area on the altera website.
Tcl basics 1 tcl fundamentals 1 this chapter describes the basic syntax rules for the tcl scripting language. The following fragment is from a script that involves a login. You can run tcl commands from either a script or on the command line using the tclsh command. The course will cover basic extended tcl programming, with coverage of simple expect programming, tcl dp, and some very minimal exposure to tk. Chapter 2 is a short introduction to running tcl and tk on unix, windows, and macintosh systems. Chapter 2 is a short introduction to running tcl and tk on unix, windows and macintosh systems. The scripting language is named tcl tk, and it has many features for dealing with variables, expressions, loops, data structures, inputoutput, that are useful for doing a simulation. Vsd tcl programming from novice to expert part 2 overview. In the examples, tcl scripts are used to create a model, analysis, and output specification. Tcl basics tcl tutorial for beginners tcl scripting. Some of the basic features of tcl will be illustrated in the examples. You can access the tcl training videos and documentations on synopsys website. The examples of tcl scripts use notation like the following.
Tcl basics tcl tutorial for beginners tcl scripting with. You can find more tcl scripts in the design examples section of the support area on thealtera website. Chapter 3 presents a sample application, a cgi script, that implements a guestbook for a web site. If the startup script is more than a few lines it should probably be a package itself. Chapter1 tcl scripting in vivado introduction the tool command language, or tcl, is an interpreted programming language with variables, procedures procs, and control structures, to inter face to a variety of design tools and to the design data. Tcl was chosen partly because of its syntactic simplicity, and partly because a good java implementation was available dej98.
December29,20 onthe28thofapril2012thecontentsoftheenglishaswellasgermanwikibooksandwikipedia projectswerelicensedundercreativecommonsattributionsharealike3. Cisco ios scripting with tcl configuration guide, cisco ios. The book provides lots of practical examples and scripts solving common problems, including a chapter of. The first one is the very famous book from the main developer of this scripting language. In this document you will see some examples of tcl commands and tcl scripts, and the results that are returned by the vivado design suite when these commands are run. It is often used for prototyping and embedded systems, but it is quite capable enough to be used for fullscale applications. The example uses several facilities that are described in detail in later chapters. All tcltk variables exist in the global namespace unless otherwise specified. Tcl scripts contain one or more commands separated by either new lines or. The examples are 1 simple truss structure, 2 reinforced concrete portal frame, 3 twostory multibay reinforced concrete frame, and 4 a threedimensional frame. It is a combination of a scripting language and its own interpreter that gets embedded to the application, we develop with it.
It describes the basic mechanisms used by the tcl interpreter. Basic tcl scripting with the codewarrier for starcore. Intel quartus prime commandline and tcl api help browser. The commands and their return values appear with the following formats. Check pages 201 250 of tcl scripting for cisco ios in the flip pdf version.
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