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1. ACTIVETCL REST API INSTALL
2. ACTIVETCL REST API CODE
3. ACTIVETCL REST API DOWNLOAD
4. ACTIVETCL REST API FREE

On the other hand, it doesn't offer a debugger or other traditional IDE features, so it's difficult to justify calling it a real IDE.

ACTIVETCL REST API CODE

It occasionally offers a text editing window where the user can write the Tcl code that forms the actual application, rather than limiting itself to dealing with the development of the GUI. In fact, it doesn't seem too sure whether to behave like a cut-down integrated development environment (IDE). Visual Tcl provides exactly these sorts of facilities and then some. Dragging and dropping widgets makes development much quicker, especially for beginners. This is the sort of job that should be done with a graphical tool.

The days when developers would sit at a text editor manually arranging buttons, listboxes and other widgets by brain power alone are pretty much gone. Many Linux distributions include it, but make sure you have the latest version. Visual Tcl is available from SourceForge and also comes with its own installer. If you already have a Tcl/Tk package in /usr/bin, ensure you set an early entry in your user account's PATH to point to the ActiveTcl bin directory.

ACTIVETCL REST API INSTALL

ActiveTcl comes with its own installer, and if you install it in, for example, /opt/ActiveTcl-8.4.5.0, it doesn't interfere with any existing Tcl/Tk installation.

ACTIVETCL REST API DOWNLOAD

I encourage anyone who wants to run the project in this article to download and install ActiveTcl-8.4.5.0 or later, as that's what I used for development. If you know your users are using ActiveTcl, you know exactly which extensions they have on their machine and therefore can guarantee your script can run. Apart from being up to date and professionally presented, it provides a standard Tcl package with a lot of useful extensions. However, I always install and use the latest version of ActiveTcl from ActiveState, Inc. Most Linux distributions come with Tcl/Tk. Like dozens of other extensions, Tk has long been included in the Tcl core distribution and now is seen more as a part of the language than an extension of it. The Tk toolkit actually is another optional extension to the Tcl language, which happens to provide a whole set of Tcl commands to create, drive and control GUI widgets. Tcl allows developers to extend the entire language with new commands and functionality, up to and including adding fundamental language structures such as object orientation. Most languages allow a developer to write functions and procedures, but Tcl goes much further. Tcl philosophy centers on one idea: it's an extendable language. Also worth a mention is the Tcler's Wiki, which is one of the largest and best supported wikis anywhere on the Internet. If man pages are a little intimidating for the new user, a decent selection of books exist for Tcl/Tk, the pick of which probably is Brent Welch's recently updated Practical Programming in Tcl and Tk from Prentice-Hall PTR.

A complete HTML package of the documentation also is available. A beginner doesn't take much longer.ĭocumentation is top rate, coming in the form of comprehensive and well written man pages. An experienced programmer can learn to read Tcl scripts in ten minutes and write them inside an hour. Ironically, it's this simplicity that sometimes confuses people who are new to Tcl. The entire syntax is described in exactly 11 rules, from which the whole language is built. In contrast to the complicated feature sets and syntaxes of Python and Perl, Tcl is procedural and straightforward in nature. It is used in all the places other scripting languages are used: system administration, task automation, server back ends and, as we shall see shortly, application development.Īs a programming language, Tcl is exceptionally easy to learn.

ACTIVETCL REST API FREE

Often described as the best kept secret of the Internet, it is a free (in all the best senses of the word), full-featured language driven by a byte code compiler that produces performance on a par with any of its peers. Although somewhat trampled in the stampede script writers made toward Perl when a scripting language was required to drive the emerging Internet, Tcl still is a technical match for Perl, Python or any other comparable language.