Originally Posted by shariefbe
Hi, I am using Ubuntu 9.04. As i compiled one new kernel and i want to install kernel to my USB pendrive and i want to boot from any computer whenever i want to use that kernel. so what to do? i googled but i didn't get exact answer. Please help me.
Not exactly sure what you're asking.
It sounds like you're asking about any one of the MANY "Live" distros, that are made to boot up off removable media. There's openSUSE, Mandriva, Knoppix, and Ubuntu. If you searched, you should have come across these, amongst many others.
Try putting "ubuntu live usb" into Google...4.8 Million hits...