diff --git a/df_check.py b/df_check.py
index 254d8ee..13a94ef 100755
--- a/df_check.py
+++ b/df_check.py
@@ -1,5 +1,7 @@
 #!/usr/bin/python2.7
 
+import os
+
 
 file = open("/proc/partitions", "r")
 file = file.read()
@@ -7,32 +9,34 @@ file = file.read()
 # getting all local partitions (regardless if mounted or not)
 partitions = []
 for line in file.split("\n"):
-    if "sd" in line or "hd" in line:
+    #if "sd" in line or "hd" in line:
+    #if line.split()[3] != None or line.split()[3] != "name":
+    if line and "name" not in line and "sr0" not in line:
         partitions.append(line.split()[3])
 
 print "partitions on this system: %s" %(partitions)
 
 
+exit()
 
-#import os
 
 # given paths(mountpoints)
-#path=("/boot", "/", "/home/")
+path=("/boot", "/", "/dev/sda6")
 
 #output head
-#print "mountpoints\tfree megabytes"
-#print "------------------------------"
+print "mountpoints\tfree megabytes"
+print "------------------------------"
 
 #work path tuple
-#for mountpoint in path:
+for mountpoint in path:
     #check if given path is a mountpoint
 #    if os.path.ismount(mountpoint):
         #create statvfs object
-#        fs = os.statvfs(mountpoint)
+        fs = os.statvfs(mountpoint)
         #calculate free megabytes
-#        freembytes = fs.f_bavail * fs.f_bsize / 1024**2.0
+        freembytes = fs.f_bavail * fs.f_bsize / 1024**2.0
         #output
-#        print "%s\t\t%.1f MB" %(mountpoint, freembytes)
+        print "%s\t\t%.1f MB" %(mountpoint, freembytes)
 #    else:
 #        print "error: given path is not a mountpoint"