diff --git a/parser/__main__.py b/parser/__main__.py
new file mode 100644
index 0000000..0566575
--- /dev/null
+++ b/parser/__main__.py
@@ -0,0 +1,31 @@
+import sys
+import schedule
+import time
+
+from . import RossetiParser
+
+
+def job():
+    parser = RossetiParser()
+
+    print(parser)
+
+    parser.save_df(f'./data_{parser.today.strftime("%d-%m-%y_%H:%M")}.csv')
+
+
+if len(sys.argv) == 2:
+    if sys.argv[1] == '-h' or sys.argv[1] == '--help':
+        print("python -m parser [<running period in hours>]")
+        exit(0)
+
+    interval = int(sys.argv[1])
+    if interval > 0:
+        schedule.every(interval).hours.do(job)
+
+        job()
+
+        while True:
+            schedule.run_pending()
+            time.sleep(schedule.idle_seconds())
+else:
+    job()