Create ISO from folder or CDROM in Linux

very useful tools to create ISO using command line in Linux !!

Perform Clonehd on Base VDI w/ latest snapshot in Virtualbox

Normal VBoxManage clonehd command is used to perform cloning of any VDI file. however the limitation is only "base" VDI is cloned. for sure u want to perform cloning of your latest VDI right?

this is what i did.. (credit is given to this URL)

http://forums.virtualbox.org/viewtopic.php?p=4316#p103299

take note of UUID that i use !!