iTunes 9.0.0 Update and SilverLight 3.0 Update

Today is Apple's "It's Only Rock and Roll" event. iTunes 9.0.0 is released and iPhone 3.1 is also released. All are free!



Here is the comparison of space used before and after the update:

	Used (512-blocks)	Available
Before	402,414,624	573,174,720
After	403,008,112	572,581,232
Diff (A-B)	593,488	-593,488

I used the following command in Terminal to get the result:

[home] $ df -lh

where df is a command to disk free space, options: l for local-mounted filesystems, and h for "Humber-readable" output. Next time I'll use -k to get block size 1 Kilobytes instead of 512 bytes block.

Silverlight 3.0 Update

Yesterday when I browsing Microsoft Channel 9 feed, I was prompt to update Silverlight to 3.o. I did the update. The following the space comparison before and after:

	Used (512-blocks)	Available
Before	401,201,336	574,388,008
After	401,242,016	574,347,328
Diff (A-B)	40,680	-40,680