--- trunk/ps2pdf-extended/ps2pdf-extended.sh	2005/04/27 23:03:11	13
+++ trunk/ps2pdf-extended/ps2pdf-extended.sh	2005/04/27 23:10:04	14
@@ -2,10 +2,11 @@
 
 # -i input1,input2,.... -o output.pdf
 
+# needs ghostscript-esp-7
 
 usage() {
 	echo
-	echo "converts one or more postscript files to pdf"
+	echo "Converts one or more postscript files to pdf"
 	echo
 	echo "Usage:"
 	echo "      $(basename $0) input1,input2,... output"
@@ -23,6 +24,10 @@
 OUTPUT_FILE="$2"
 TEMP="/var/tmp/ps2pdf-ext-$$.ps"
 
+echo
+echo "ps2pdf-extended, Niels Rogalla <niro@magellan-linux.de>"
+echo
+
 #create a empty temp file
 :> ${TEMP}
 
@@ -30,12 +35,16 @@
 IFS=","
 for i in ${INPUT_FILES}
 do
-	echo "Processing ${i} ..."
+	echo "     Processing ${i} ..."
 	cat ${i} >> ${TEMP}
 done
+IFS="${OLD_IFS}"
 
-echo -n "Creating PDF '${OUTPUT_FILE}' ..."
+echo -n "     Creating PDF '${OUTPUT_FILE}' ..."
 ps2pdf ${TEMP} ${OUTPUT_FILE}
+
+# remove temp file
+[ -f ${TEMP} ] && rm ${TEMP}
+
 echo "done"
 echo
-