Does anyone know of a command-line tool that will convert both TTF and OTF fonts to SVG fonts?
You can use fontforge or batik to do this from the commandline.
With fontforge (see scripting documentation):
#!/usr/bin/fontforge
Open($1)
Generate($1:r + ".svg")
Save the above to convert2svgfont.pe
file, then invoke as:
convert2svgfont.pe myfont.ttf
For batik see this documentation, install and then invoke as:
java -jar batik-ttf2svg.jar myfont.ttf -o myfont.svg