LINUX CentOS installation PHP8.2 or other versions still shows 5.4 or other versions-need to modify environment variables

CentOS 5.4Version(CentOS–5.4-X86_64-BIN-DVD) is suitable for X86_64, and 5 files must be collected to decompress the use. 5 file download address:

CentOS–5.4-x86_64-bin-dvd.part5.rar
https://download.csdn.net/download/weixin_43800734/20973326

CentOS–5.4-x86_64-bin-dvd.part4.rar
https://download.csdn.net/download/weixin_43800734/209733300

CentOS–5.4-x86_64-bin-dvd.part3.rar
https://download.csdn.net/download/weixin_43800734/20960369

CentOS–5.4-x86_64-bin-dvd.part2.rar
https://download.csdn.net/download/weixin_43800734/20951840

CentOS–5.4-x86_64-bin-dvd.part1.rar
https://download.csdn.net/download/weixin_43800734/20951800

CentOSIt is free, open source, and can be re -distributed open source operating system.CentOS(Community Enterprise Operating System, Chinese means community business operating system)LinuxOne of the release.