usage_txt=$(echo "$t_usage" | $sed_cmd)
help_txt=$(printf "%s\n" "$t_help" | $sed_cmd)
prototype=$(echo "$template_prototype" | $sed_cmd)
usage_txt=$(echo "$t_usage" | $sed_cmd)
help_txt=$(printf "%s\n" "$t_help" | $sed_cmd)
prototype=$(echo "$template_prototype" | $sed_cmd)