* Day 24 of #100DaysofCode

Vimal A.R · Vimal A.R · commit ea203b15b6a0 · 2018-01-13T23:33:38.000+05:30
* Understanding os.access() to check r,w,x and other features.
diff --git a/Day-024/01-os.py b/Day-024/01-os.py
@@ -0,0 +1,16 @@
+#!/usr/bin/env python3
+
+import os
+
+# __file__ can represent the code file that's
+# being run, hence we use it here to showcase
+# a few features of os.access()
+
+# os.access() tests the access to a file using
+# the real uid/gid of the user executing the file
+
+print("Calling {}".format(__file__))
+print("Does exist: {}".format(os.access(__file__, os.F_OK)))
+print("Is readable: {}".format(os.access(__file__, os.R_OK)))
+print("Is writable: {}".format(os.access(__file__, os.W_OK)))
+print("Is executable: {}".format(os.access(__file__, os.EX_OK)))
