SVG Optimizer: a Node.js-based tool for optimizing Scalable Vector Graphics files. It applies a series of transformation rules (plugins), which can be toggled individually. More information: <https://github.com/svg/svgo>.

• Optimize a file using the default plugins (overwrites the original file):
  svgo test.svg
• Optimize a file and save the result to another file:
  svgo test.svg -o test.min.svg
• Optimize all SVG files within a directory (overwrites the original files):
  svgo -f path/to/directory/with/svg/files
• Optimize all SVG files within a directory and save the resulting files to another directory:
  svgo -f path/to/input/directory -o path/to/output/directory
• Optimize SVG content passed from another command, and save the result to a file:
  cat test.svg | svgo -i - -o test.min.svg
• Optimize a file and print out the result:
  svgo test.svg -o -
• Show available plugins:
  svgo --show-plugins

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