How to see PCI devices info on CentOS 7 and RedHat Enterprise Linux 7

Originally published at: https://www.cyberciti.biz/faq/how-to-see-pci-devices-info-on-centos-7-and-redhat-enterprise-linux-7/

I wanted to see PCI devices information on my CentOS/RHEL 7 box. But, I’m getting an error that read as, “-bash: lspci: command not found”. How do I solve this problem and see PCI devices information on CentOS/RHEL 7?