sudo yum update # CentOS 7及以下
sudo dnf update # CentOS 8及以上
sudo yum install epel-release
sudo yum install preupgrade-assistant redhat-upgrade-tool
sudo preupgrade-assistant --force
sudo redhat-upgrade-tool --network 8 --instrepo http://mirror.centos.org/centos/8/os/x86_64/ --cleanup-post
sudo reboot
sudo yum install epel-release # CentOS 7
sudo yum install https://rpms.remirepo.net/enterprise/remi-release-7.rpm # CentOS 7(Remi仓库)
sudo yum update cmatrix # CentOS 7
sudo dnf update cmatrix # CentOS 8
wget https://github.com/cmatrix/cmatrix/archive/refs/heads/master.zip
unzip master.zip
cd cmatrix-master
sudo yum install -y ncurses-devel gcc # CentOS 7
sudo dnf install -y ncurses-devel gcc # CentOS 8
./configure
make
sudo make install
运行以下命令查看版本或启动程序:
cmatrix -V # 查看版本
cmatrix # 启动矩阵动画
dnf
命令替代yum
。Development Tools
)。