Use preferred printer if available

tools/print-content

-#!/bin/sh
+#!/bin/bash
+
+if [ -z "${PRINTER}" ] ; then
+    export PRINTER=Forsberg
+fi
 
 if [ $# -ne 1 ] ; then
     echo "You need to specify pallet number" 1>&2
     exit 1
 fi
 
-TARGET="data/pall$1"
+TARGET="data/pall$(printf '%03d' $1)"
 if [ ! -f "${TARGET}" ] ; then
     echo "${TARGET does not exist}" 1>&2
     exit 1
 fi
 
-rst2pdf -s tools/pall.sty ${TARGET} /dev/stdout | PRINTER=Forsberg lpr
+rst2pdf -s tools/pall.sty ${TARGET} /dev/stdout | lpr

tools/print-pallet-label

@@ -2,10 +2,14 @@
 
 set -e
 
+if [ -z "${PRINTER}" ] ; then
+    export PRINTER=Forsberg
+fi
+
 if [ $# -ne 3 ] ; then
     echo "Run as $0 FIRST LAST 'content origin'" 1>&2
     echo "  $0 1 10 'Robotkyrkogård'" 1>&2
     exit 1
 fi
 
-$(dirname $0)/pallet-label "$@" | PRINTER=Forsberg lpr
+$(dirname $0)/pallet-label "$@" | lpr