How to check how many bits a linux system is

Method: 1. Use the "getconf LONG_BIT" command to view; 2. Use the "uname -a" command to view; 3. Use the "arch" command to view; 4. Use "file /lib/systemd/systemd" command to view.

#The operating environment of this tutorial: linux7.3 system, Dell G3 computer.

How to check the system bit number of Linux

1. Use the getconf LONG_BIT command to check. The result is the system bit number of Linux.

The example is as follows:

2. Directly enter [uname -a] and press Enter. In the results that appear, if [x86_64] appears, it means [ 64-bit operating system], otherwise it is a 32-bit operating system.

The example is as follows:

3. Directly enter [arch] and press Enter to get the corresponding result.

4. Use the "file /lib/systemd/systemd" command to view

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