parallel

tools/mergeImagesByDirectory.sh

-#!/bin/bash
+#!/bin/sh
 JP2DIR=$1	#JP2 Directory
 POLYGON=$2	#Crop Window
 JOBS=${3:-1}
 
 
-if [ "$#" -le 2 ]; then
+
+if [ "$#" -le 1 ]; then
 	echo "Usage " $0 " <Parent Directory with subdirectories> <POLYGON> [jobs]" 
 	exit
 fi

tools/test.sh

 #!/bin/sh
 
-echo 1:$1 2:$2
+echo 1:$1 2:"$2"