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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