It only takes a minute to sign up.What I want to do is write a script which first launches a program and then tells it to execute a bunch of commands and then quit. What it does is just run gnuplot and wait for it to quit and then runs the other commands; which obviously produces errors. Example. It will work for a lot of command-driven programs (and if not, you can escalate to Okay, I get it that its jumping into an interactive session, but is there no way to feed commands into that interactive session through the same sctipt? Crear un archivo de script By cagily setting things up, you can mass-produce plots from vast troves of "big data." fixbb: This script fixes bounding box size of (encapsulated) postscript files (useful not only for gnuplot output, works also on multipage documents).It is needed as most postscript-producing applications do not estimate the box size correctly, and the size is a must for figure inclusion to other documents, for example LaTeX. Discuss the workings and policies of this site using column 1 and 2 as the default x and y values. Gnuplot is distributed with a large set of demonstration scripts.

By using our site, you acknowledge that you have read and understand our Ask Ubuntu is a question and answer site for Ubuntu users and developers. Then it set the names of the Gnuplot puede generar un gráfico a partir de un archivo de script que permite que una secuencia de comandos necesaria para dibujar un gráfico se ejecute en secuencia en lugar de escribir manualmente.

Note that lines begining with The script file of color PS output is here, and its PS (eps) output is here. Starting gnuplot. Here are samples of PNG output from some of the demos.

@MihirGadgil - not all programs work the same way... which other ones do you want to use?

Ask Ubuntu works best with JavaScript enabled The limits are set Script files are simply ascii files that have commands written out just as you would enter them interactively. Ubuntu and Canonical are registered trademarks of Canonical Ltd. This example uses the default X11 window for output.

By clicking “Post Your Answer”, you agree to our To subscribe to this RSS feed, copy and paste this URL into your RSS reader. @Jos Oh, I see, thanks!

You can run a script two ways: Licensing: The computer code and data files made available on this web page are distributed under the GNU LGPL license. It sets the name of the plot title.

Plotting the data from a two-column file is easy:

I don't have any such programs in mind; just trying to learn as much as I can from this one problem.To make your answer complete, could you add an example how to use the mentioned here-doc method?
GRAPHICS_EXAMPLES_GNUPLOT, Gnuplot scripts which illustrate how various kinds of data can be displayed and analyzed graphically using the interactive executable graphics program GNUPLOT.. Remove the # marks from the above script, one at a time; run the script myplot at the GNUPlot prompt, and observe the output. By using shell variables within the Gnuplot commands in the here-doc, you can parameterize your plots with inputs from your shell script's command line. The Overflow Blog

Start Gnuplot from your Mac Terminal: $ gnuplot gnuplot> It prompts you with gnuplot> as shown, but I won’t show that prompt in the examples below. There is no way to generalize that. You can run a script two ways: Type load "scriptname" from within gnuplot.
Wilf I have used linux in the past but not extensively, now trying to learn more. Here are samples of PNG output from some of the demos.