How to check the number of the system in Linux

Viewing method: 1. Execute the "file /sbin/init" command in the terminal to view; 2. Execute the "uname -a" command in the terminal to view; 3. Execute the "getconf WORD_BIT" command in the terminal Check.

#The operating environment of this tutorial: linux5.9.8 system, Dell G3 computer.

Check the operating system number of linux

Method 1:

Terminal input:

file /sbin/init

If displayed:

/sbin/init: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), for GNU/Linux 2.6.9, dynamically linked (uses shared libs), for GNU/Linux 2.6.9, stripped

is 32-bit Linux; if it is 64-bit, 64-bit is displayed.

Method 2:

Terminal input:

uname -a

If displayed:

Linux redhat-tj 2.6.18-128.el5 #1 SMP Wed Jan 21 10:44:23 EST 2009 i686 i686 i386 GNU/Linux

is 32-bit

Method 3:

Terminal input:

getconf WORD_BIT

If displayed:

32

is 32-bit linux

Related recommendations: "Linux Video Tutorial"

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