print -> echo

image_optim.sh

@@ -72,11 +72,11 @@ fi
 
 jpeg_remove_comment_and_exiv()
 {
-	print "Removing comments and exiv data from jpegs."
+	echo "Removing comments and exiv data from jpegs."
 	timestart
 	git ls-files | grep -e "\.jpg$" -e "\.jpeg" | xargs -P ${cpucores} -n 1 jpegoptim --strip-all >> /tmp/image_optim_jpeg.log
 	timeend
-	print "$TD"
+	echo "$TD"
 }
 
 
@@ -88,12 +88,12 @@ fi
 png_optimize_all()
 {
 	if [ ! -z "${filelist}" ] ; then
-		print "starting to optimize pngs"
+		echo "starting to optimize pngs"
 		LOGFILE="/tmp/image_optim_png.log"
 
 		while [ "${filelist}" != "" ] ; do
 			numberoffiles=$(echo ${filelist} | wc -w)
-			print "starting to optimize ${numberoffiles} pngs."
+			echo "starting to optimize ${numberoffiles} pngs."
 			timestart
 			echo ${filelist} | xargs -P ${cpucores} -n 1 optipng  -zc1-9 -zm1-9 -zs0-3 -f0-5  |& grep "\ Processing" >> "${LOGFILE}" 
 			echo ${filelist} | xargs -P ${cpucores} -n 1 advpng -z4 >> "${LOGFILE}"
@@ -116,7 +116,7 @@ png_optimize_all()
 			filelist=${newfilelist}
 
 			timeend
-			print "a run optimizing pngs took $TD"
+			echo "a run optimizing pngs took $TD"
 		done
 		git_commit
 		filelist=`git log -1 --stat --pretty="%b" | sed '$d' | awk '{print $1}'`