yum install -y usbutils
yum install -y v4l-utils
yum install -y wget
1、加源
sudo gedit /etc/yum.repos.d/epel.repo
[epel]
name=Epel rebuild for armhfp
baseurl=https://armv7.dev.centos.org/repodir/epel-pass-1/
enabled=1
gpgcheck=0
yum update;
sudo yum install ntfs-3g