Casper, the Friendly (and Persistent) Ghost
Creating a live Linux USB stick isn't anything new. And, in fact, the ability to have persistence with a live CD/USB stick isn't terribly new. What many people might not be aware of, however, is just how easy it is to make a bootable USB stick that you can use like a regular Linux install. Using the "Startup Disk Creator" in any of the Ubuntu derivatives, creating a bootable USB drive with persistence is as simple as dragging a slider to determine how much space to reserve for persistence!
The concept of persistence has come a long way too. The casper filesystem basically overlays the live USB session, so you actually can install programs in your live session and have those programs remain installed the next time you boot. The same is true with files you might create and store in your home directory as well. If you've ever liked the concept of a live USB, but felt limited by the default set of applications, persistence is for you. In fact, with a sizable USB stick and a little more work, you can make a multiboot USB stick with persistence as well.
Webinar: 8 Signs You’re Beyond Cron
On Demand NOW
Join Linux Journal and Pat Cameron, Director of Automation Technology at HelpSystems, as they discuss the eight primary advantages of moving beyond cron job scheduling. In this webinar, you’ll learn about integrating cron with an enterprise scheduler.View Now!
|Chrome-Colored Parakeets||May 05, 2015|
|Mumblehard--Let's End Its Five-Year Reign||May 04, 2015|
|An Easy Way to Pay for Journalism, Music and Everything Else We Like||May 04, 2015|
|When Official Debian Support Ends, Who Will Save You?||May 01, 2015|
|May 2015 Issue of Linux Journal: Cool Projects||May 01, 2015|
|May 2015 Video Preview||May 01, 2015|
- Chrome-Colored Parakeets
- Mumblehard--Let's End Its Five-Year Reign
- An Easy Way to Pay for Journalism, Music and Everything Else We Like
- When Official Debian Support Ends, Who Will Save You?
- Ubuntu Ditches Upstart
- "No Reboot" Kernel Patching - And Why You Should Care
- Video On Demand: 8 Signs You're Beyond Cron
- DevOps: Better Than the Sum of Its Parts
- Picking Out the Nouns
- May 2015 Issue of Linux Journal: Cool Projects