Only then are the modules incorporated into the distribution through a process of rigorous testing, patching and optimization to ensure compatibility and performance. (Pub: O'Reilly, ISBN 1-56592-090-2) The book contains hundreds of examples and also includes a tutorial on Tcl. More about Exploring Expect 'Exploring Expect' is an excellent resource for learning and using Expect. Apart from being up to date and professionally presented, it provides a standard Tcl package with a lot of useful extensions. ActiveTcl is an integrated collection of Tcl, Expect, and many other extensions.
Activetcl for linux install#
However, I always install and use the latest version of ActiveTcl from ActiveState, Inc. The ActiveTcl distribution features popular third-party modules, all of which have been carefully curated for license compliance and stale-dated components that may arise from lack of community support. Most Linux distributions come with Tcl/Tk. To check the version installed, start Tcl/Tk (usually via running 'tclsh' or 'wish' from a command line), and typing info patchlevel This will tell you what version youre running.
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Getting started with coding in Tcl easy - ActiveTcl is optimized to run consistently across your operating systems, with popular modules precompiled so you don’t have to do the plumbing to get started. Note than some components, even including Tk, man pages and C libraries may be separate packages and installed in a similar manner. When developing applications or writing scripts, 97% of the Fortune 1000 think of ActiveState. Most of the Linux operating systems come with Tcl inbuilt and you can get started right away. To ensure that enterprises can safely adopt open source software (OSS) like Tcl in their mission critical systems, ActiveState has been in the business of providing supported, community-derived OSS language distributions for more than 20 years. The active Tcl community edition is free for personal use.
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Two new commands, lmap and dict map are available, which allow the expression of transformations over Tcl containers. Collection of third-party packages built and installed with Tcl. With Red Hat Enterprise Linux 8, Tcl/Tk version 8.6 is provided in the Base OS repository. ActiveTcl is a precompiled, cross-platform, secure way for developers and engineers to work with Tcl from desktop to production to embedded in systems. Red Hat Enterprise Linux 7 used Tcl/Tk 8.5.