How to check the system number in linux

Linux check several systems: 1. Log in to the Linux system; 2. Right-click on the desktop and select "Open Terminal"; 3. In the terminal window, execute "getconf LONG_BIT", "uname -a" or "arch" command can check the number of bits of the system.

The operating environment of this tutorial: CentOS 7 system, Dell G3 computer.

linux Check the number of digits of the system (check the number of digits of the system)

1. Log in to the CentOS7 Linux system.

#2. [Right-click the mouse] on the desktop and click the [Open Terminal] option.

#3. Execute the command to check the system bit number

Directly enter [getconf LONG_BIT] and press Enter. The result will be [Number of bits in Linux system].

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

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

Related recommendations: "Linux Video Tutorial"

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