What is the linux configuration command?

Linux view configuration commands include: 1. lscpu command, used to view the number of CPUs; 2. "cat /proc/cpuinfo" command, used to view the number of CPU processes and cores; 3. "free - m" command, used to view the total amount of memory and so on.

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

Linux View System Configuration Command

1. Check the number of CPUs:

[root@ifusion ~]# lscpu

2. Check the number of CPU processes and cores:

[root@ifusion ~]# cat /proc/cpuinfo

##3. Check the total memory:

[root@ifusion ~]# free -m

4. Check the disk mounting status:

[root@ifusion ~]# lsblk

5. Check Disk partition status:

[root@ifusion ~]# fdisk -l

6. Check the total disk size:

[root@ifusion ~]# df -h

7. Check the Linux version:

[root@ifusion ~]# cat /etc/redhat-release

[root@ifusion ~]# uname -r[root@ifusion ~]# uname -a

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