Installing Scribus is straightforward. You can choose to compile from source or grab one of the third-party packages of Scribus. Details and locations are in the Scribus on-line documentation. Compiling from source is the usual ./configure && make && make install. You should have the latest updated versions of Trolltech's Qt, freetype2, libtiff, libpng and ghostscript available for your distribution. Scribus 1.0 is optimized for Qt 3.1.2, the latest stable version at the time of this writing. If you wish to enable color management, you need the littlecms libraries and some ICC profiles. Scribus also needs the development libraries for libtiff, libjpeg and libpng. The biggest issue we have seen when compiling is that the QTDIR environment variable either is not set or is set incorrectly. The documentation contains detailed notes about compiling.
Scribus' user interface has been optimized for DTP. You can drag guides right from the rulers. Measurement units can be changed with a simple click. The status bar gives users a lot of information and precise measurements of objects and tools. Although Scribus runs under any window manager, it has special features when run under KDE, such as desktop drag and drop, and uses KDE-style plugins.
Unlike word processors, you do not simply open a new empty document and start typing. First, you must create a text frame and then either start typing or importing some text. My preferred method is to use a text editor, edit, spell-check and then save and import the text. Similarly, you do not open The GIMP, then copy and paste. First, create an image frame then place the image on the page. Image files can be huge, so they are linked externally. This also ensures that the latest up-to-date image is in your document. Keeping track of commonly used objects is made easier with the Scrapbook.
To help with creating your publication, Scribus comes with a set of useful and user-friendly drawing tools, including styled lines, polygons, Bezier curves, tinting or shading of drawn objects and gradients, which is a special way of blending one or two colors to add shadowing or dimension to an object. Scribus also can manipulate type the way that illustration or drawing programs like CorelDraw or Adobe Illustrator do, by converting fonts into PostScript curves or outlines, which can be twisted, scaled, sheared and stretched at will. You also can fill these with gradients or images and attach text to a path. Scribus also can export SVG, including text and images. All images within SVG files are converted to PNGs.
DTP users are accustomed to extensive keyboard shortcuts, and Scribus is no exception. Functions can be operated by user-defined keyboard shortcuts, menu choices and considerable usage of right-click context menus. Font paths can be added or disabled, along with font substitution preferences on the fly. Caution is advised to ensure your fonts are installed correctly with up-to-date fonts.dir and fonts.scale files. Scribus is necessarily quite fussy about font paths and has a lot of code to sniff out the exact capabilities of your installed fonts. A common problem new users find with Scribus is they think that Scribus cannot find fonts that have been installed. To the contrary, Scribus rejects installed fonts that are not 100% in order. The documentation contains an extensive explanation of this. Fonts are mini programs in a sense and have bugs too.
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
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With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide