Typo in mdls_files function fixed.

Changes to be committed:
modified:   hash-files
	Added pretty-print before mdls debug output

hash-files

@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 log_file=/var/log/hash-files.log
+md5_bin=$(which md5sum)
+mktemp_bin=$(which mktemp)
 DateTimeStamp=$(date +\%D_\%T)
 
 set -a
@@ -28,12 +30,20 @@ create_list_of_files () {
 	unset IFS
 }
 
+mdls_files () {
+	IFS=$'\n'
+	for file in $list_of_files; do
+		echo "=== mdls info ===
+			==========="
+		mdls $file
+	done
+}
 hash_files () {
 #echo "=== Hash files. ===
 #======================"
 	IFS=$'\n'
 	for file in ${list_of_files[@]}; do
-		hash=$(md5sum $file | awk '{ print $1 }')
+		hash=$($md5_bin $file | awk '{ print $1 }')
 		list_of_hashes+=( $hash )
 	done
 	write_log "Files hashed successfully."
@@ -53,7 +63,7 @@ create_csv () {
 write_data () {
 #echo "=== Write data to a .csv file. ===
 #===================================="
-	temp_csv_file=$(mktemp)
+	temp_csv_file=$($mktemp_bin)
 	printf '%s,%s\n' "File Path" "File Hash" >> $temp_csv_file
 	for line in ${csv_array[@]};do
 		printf '%s\n' $line
@@ -73,13 +83,14 @@ trap cleanup EXIT
 
 echo "Main Start"
 create_list_of_files
-hash_files
-if [ ${#list_of_files[@]} != ${#list_of_hashes[@]} ];then
-	echo "Error! Number of files and hashes differs. Exiting..." && exit
-else
-	create_csv
-fi
-write_data
+mdls_files
+#hash_files
+#if [ ${#list_of_files[@]} != ${#list_of_hashes[@]} ];then
+#	echo "Error! Number of files and hashes differs. Exiting..." && exit
+#else
+#	create_csv
+#fi
+#write_data
 
 #while $list_of_files >=1; do
 #done