mmdc:tldr:e0253

This command is using a tool called mmdc to convert a Markdown file into an SVG file. Here is the breakdown of the command:

• mmdc is the name or path of the command/tool being executed.
• --input ${input-mmd} specifies the input file to be converted. ${input-mmd} is likely a placeholder that should be replaced with the path or name of the input Markdown file (with the .mmd extension).
• --output ${output-svg} defines the output file that will be generated. Similar to the input, ${output-svg} is likely a placeholder that should be replaced with the desired name or path for the SVG output file.
• --backgroundColor ${color} sets the background color of the SVG. ${color} is another placeholder that should be substituted with the hexadecimal color code or name of the desired background color.

Overall, this command utilizes mmdc to transform a Markdown file into an SVG file, allowing customizable input/output paths/names and background color specification.