#!/bin/bash while read e; do IFS=":"; set $e EXT=`echo $1 | tr /a-z/ /A-Z/` sed -e "s/\$EXT/$EXT/" -e "s/\$COLOR/$2/" icon-template.svg > $1.svg convert -density 400 -background none $1.svg -define icon:auto-resize $1.ico rm $1.svg done < extensions