Shulou(Shulou.com)06/03 Report--

This article mainly introduces the operation method of checking the number of bits of the machine in Linux, which has a certain reference value, and friends who need it can refer to it. Let's take a look at how to check the number of bits of a machine in Linux.

How to check how many bits the machine is in Linux

1. Execute the uname-a command

The appearance of i686 (sometimes i386) in the result indicates that the operating system is 32-bit, but if x86 / 64 is displayed, it means that the operating system is 64-bit.

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2. Run the uname-m command

The output shows x86'64, which means the system is 64-bit.

3. Use the file command

File / lib/systemd/systemd

It indicates that this is a 64-bit operating system, and if it is displayed as 32-bit, it means that the operating system is 32-bit.

4. Use the arch command

This command is used to output the hardware name of the machine. For a 64-bit operating system, the output should be x86room64.

5. Through the method of system setting

After reading the above, do you have a general idea of how to check the number of bits of the machine in Linux? If you want to know more, welcome to follow the industry information channel!

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