sftp -oIdentityFile=keys/public_key -oPort=555 -oUser=anonymous -oHostname=proxy-someserver.abcx.com $host << EOF
	lcd $file_dir
	cd $local_dir
	ls	
	bye
	EOF
When I run the above script it displays the list of files in the directory...I want to get that list in a array and loop through it to download all the files so when I does this
	@files=`ls`
	echo $files
it says invalid command...