Sqlite Browser can be open from Tools in the general tool bar of the software.

View/mainwindow.py

@@ -15,6 +15,9 @@ from Model.read_table_for_open import ReadTableForOpen
 from View.about_window import AboutWindow
 import settings as stg
 
+import sys
+from subprocess import check_call
+
 # from View.acoustic_data_tab import AcousticDataTab
 
 from functools import partial
@@ -211,12 +214,7 @@ class Ui_MainWindow(object):
         self.centralwidget.addAction(self.actionDB_Browser_for_SQLite)
 
     def db_browser_for_sqlite(self):
-        import argparse
-        import sys
-        parser = argparse.ArgumentParser()
-        print(parser)
-        print(sys.argv[:])
-        parser.parse_args()
+        check_call("/usr/bin/sqlitebrowser")
 
     def about_window(self):
         print("about")