Check the number of digits and version of the Ubuntu Operating System Under Terminal.

To view whether the number of digits in the Ubuntu operating system is 32-bit or 64-bit, run the following command: # check the number of digits in long. If the number of digits returned is 32 or 64, run the command at terminal: getconfLONG_BIT # view the file information, contains 32-bit is 32-bit, contains 64-bit is 64-bit can also input: uname-aLinuxubuntu3.13.0-24-generic # 46-20.tus

To view whether the Ubuntu operating system has 32-bit or 64-bit digits, run the following command:

# Check the number of long digits. the return value is 32 or 64.

Enter the command getconf LONG_BIT at terminal.

# View the file information. 32-bit indicates 32-bit, and 64-bit indicates 64-bit.

You can also enter: uname-

Linux ubuntu 3.small-24-generic # 46-Ubuntu SMP Thu Apr 10 19:08:14 UTC 2014 i686 i686 i686 GNU/Linux

I686 indicates 32-bit

View Ubuntu version:

Enter the command lsb_release-a on the terminal.

No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 14.04 LTS
Release: 14.04
Codename: trusty

Recommended reading:

Ubuntu 14.04Download, install, configure related knowledge http://www.linuxidc.com/Linux/2014-04/100370.htm

Ubuntu 14.04: Http://www.linuxidc.com/Linux/2014-04/100352.htm

Ubuntu 14.04 text tutorial on hard drive installation in Windows 7Http://www.linuxidc.com/Linux/2014-04/100369.htm

For more information about Ubuntu, see Ubuntu special page http://www.linuxidc.com/topicnews.aspx? Tid = 2

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