在 CentOS 上运行 cmatrix 报错,常见原因和解决办法如下,你可以按顺序排查:
报错示例:
-bash: cmatrix: command not found
原因: 没安装 cmatrix
解决:
sudo yum install epel-release -y
sudo yum install cmatrix -y
如果提示找不到包:
sudo yum install ncurses-devel gcc make -y
报错示例:
error while loading shared libraries: libncurses.so.5
或编译时报:
curses.h: No such file or directory
解决:
sudo yum install ncurses ncurses-devel -y
如果你是从源码安装:
wget https://github.com/abishekvashok/cmatrix/releases/download/v2.0/cmatrix-v2.0-Butterscotch.tar.gz
tar -xzf cmatrix-*.tar.gz
cd cmatrix-*
./configure
make
sudo make install
常见错误 & 解决:
configure: error: no acceptable C compiler
sudo yum install gcc -y
make: *** No targets specified
先运行 ./configure
现象: 能运行但没效果或乱码
解决:
cmatrix -u
sudo chmod +x /usr/local/bin/cmatrix
which cmatrix
cmatrix -V
echo $TERM
如果你能贴出具体报错信息,我可以直接告诉你怎么修 ✅