在 CentOS 上编译 cmatrix(终端“黑客帝国”字符雨效果)一般步骤如下:
sudo yum groupinstall "Development Tools" -y
sudo yum install ncurses-devel -y
说明:
Development Tools:包含 gcc、make 等ncurses-devel:cmatrix 依赖 ncurses 库
cd /usr/local/src
sudo wget https://github.com/abishekvashok/cmatrix/releases/download/v2.0/cmatrix-v2.0.tar.gz
sudo tar -zxvf cmatrix-v2.0.tar.gz
cd cmatrix-v2.0
sudo yum install git -y
git clone https://github.com/abishekvashok/cmatrix.git
cd cmatrix
./configure
make
sudo make install
cmatrix
常见参数:
cmatrix -b # 加粗字符
cmatrix -s # 屏保模式
cmatrix -C red # 红色字符
export PATH=$PATH:/usr/local/bin
或重新登录终端。
sudo dnf install gcc make ncurses-devel -y
如果你告诉我 CentOS 版本(7 / 8 / Stream),我可以给你更精确的命令。