Specialized Systems Consultants, Inc. (SSC) announced the publication of the Tcl Pocket Reference and the Tk Pocket Reference. The Tcl (“tickle”) Reference describes Tcl 7.3; the Tk (“tee-kay”) Reference describes Tk version 4.0. Tcl is a small, embeddable, extensible scripting language. Tk is a Toolkit of widgets, which are graphical objects similar to those of other GUI toolkits such as Xlib, Xview and Motif. When Tcl and Tk are used together, the Tcl/Tk programming system can be used to rapidly build useful applications (such as adding X-based front-ends). The Tcl and Tk References are sold individually for $3.00 each or together as a package (ISBN: 0-916151-80-8) for $4.50.
Nikhil Nair and James Bowde announced the first public release of BRLTTY, a software system to allow access to the console of a Unix system for users of soft Braille displays. BRLTTY requires a Linux system with kernel version 1.1.92 or later. BRLTTY only works with text-mode applications. The package is available at sunsite.unc.edu in the directory /pub/Linux/utils/console.
Webinar: 8 Signs You’re Beyond Cron
11am CDT, April 29th
Join Linux Journal and Pat Cameron, Director of Automation Technology at HelpSystems, as they discuss the eight primary advantages of moving beyond cron job scheduling. In this webinar, you’ll learn about integrating cron with an enterprise scheduler.Join us!
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- "No Reboot" Kernel Patching - And Why You Should Care
- DevOps: Better Than the Sum of Its Parts
- Return of the Mac
- Android Candy: Intercoms
- Drupageddon: SQL Injection, Database Abstraction and Hundreds of Thousands of Web Sites
- Designing Foils with XFLR5
- Non-Linux FOSS: .NET?
- Play for Me, Jarvis