How do I check if Ubuntu is 32 bit?

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I’m really excited that there’s an increasing number of Linux questions on Yahoo! Answers.

“I want to install the new Ubuntu or some other Linux distro. How do I check if I can run 32bit or 64 bit on a computer already running linux?”

Actually, this should be really easy on your Linux box.

  1. Open up the terminal
  2. Type uname -m

If you see i386 or i686 then your current hardware is 32 bit. If you see x86_64 then your current hardware definitely supports 64 bit software.

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Brian is a programmer and technology leader living in Niagara Falls with more than ten years of development experience. He is passionate about automation, business process re-engineering, and building a better tomorrow.

Brian is a proud father of four: two boys, and two girls and has been happily married to Crystal for more than ten years. From time to time, Brian may post about his faith, his family, and definitely about technology.