Added an if statement and logging

pdt.sh

@@ -4,5 +4,12 @@ readarray -t files < /var/www/html/storage/focode/file_list_temp.txt
 
 for file in "${files[@]}"
 do
-    ls -l "$file"    
+    output=$(php compress.php process "$file")
+    if [[ $output -gt 0 ]]
+    then
+        echo "ERROR! Exiting the program"
+        exit 1
+    fi
+
+    echo "Processed file: $file: $output" | tee -a "/var/log/pdt$(date +%d%m%Y).log"
 done