Linux Console: Plaintext SVG Display Preview for Remote Systems
When working with remote systems, especially those without a graphical display, it can be challenging to preview images, such as SVG files. This article will discuss how to display and preview SVG images in the Linux console on a remote Ubuntu system.
SVG Images and Linux Console
SVG (Scalable Vector Graphics) is an XML-based vector image format for two-dimensional graphics with support for interactivity and animation. SVG images are widely used in web development, graphic design, and other fields. However, displaying SVG images in the Linux console can be a challenge, especially when working with remote systems.
Using the svg-term-cli Package
The svg-term-cli package is a command-line tool that allows you to display and preview SVG images in the Linux console. The package uses the librsvg library to render SVG images and supports various terminal emulators.
Installing the svg-term-cli Package
To install the svg-term-cli package on Ubuntu, run the following command:
sudo apt-get install svg-term-cliDisplaying SVG Images
To display an SVG image using the svg-term-cli package, run the following command:
svg-term image.svgReplace image.svg with the path to the SVG image you want to display.
Previewing SVG Images
To preview an SVG image using the svg-term-cli package, run the following command:
svg-term --watch image.svgReplace image.svg with the path to the SVG image you want to preview. The --watch option tells the package to monitor the file for changes and update the preview automatically.
Using the less Command
The less command is a terminal pager that allows you to view the contents of a file one screen at a time. The less command also supports displaying SVG images.
Displaying SVG Images
To display an SVG image using the less command, run the following command:
less --raw-control-chars image.svgReplace image.svg with the path to the SVG image you want to display.
Previewing SVG Images
To preview an SVG image using the less command, run the following command:
watch -n 1 less --raw-control-chars image.svgReplace image.svg with the path to the SVG image you want to preview. The watch command updates the preview every second.
Displaying and previewing SVG images in the Linux console on a remote Ubuntu system is possible using the svg-term-cli package or the less command. These tools provide an approximate idea of the image, making it easier to work with remote systems without a graphical display.