----------lsb_release -a----------
LSB Version:	n/a
Distributor ID:	openEuler
Description:	openEuler release 22.09
Release:	22.09
Codename:	n/a
----------/etc/openEuler-release----------
openEuler release 22.09
----------/etc/os-release----------
NAME="openEuler"
VERSION="22.09"
ID="openEuler"
VERSION_ID="22.09"
PRETY_NAME="openEuler 22.09"
ANSI_COLOR="0;31"

----------/etc/system-release----------
openEuler release 22.09