transformation example

Author: klashxx

space_transformation.awk

@@ -0,0 +1,9 @@
+# Get total weight in mega bytes.
+# Example: awk -f space_transformation.awk files/space.dat
+#
+{
+    total+= $1 / ($2=="kb" ? 1024: 1)
+}
+END{
+    print total
+    }