I have found an excellent OS X pref pane that allows you to output log files or terminal commands/scripts onto the desktop in the background.

What I want to do is create a script that outputs the following...

- Mac OS X Version and Build (As shown in the about this mac)
- Current username
- Current network ports and their associated IP addresses.
- Current machine or hostname
- Attached Volumes

So an example output would be

Mac OS X 10.5.5 Build 9F33
JonDoe
en0 192.168.0.1
en1 192.168.0.2
computer.local <or> computer.mydomain.com
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *111.8 Gi disk0
1: EFI 200.0 Mi disk0s1
2: Apple_HFS Macintosh HD 88.9 Gi disk0s2
3: Microsoft Basic Data WINDOWS 22.6 Gi disk0s3


Could someone help or point me at the right commands and how to output it.

I know diskutil will show me the volumes etc but the rest I am unsure of.

Thanks in advance