CentOS 上 CMatrix 的更新与升级流程

一 前置准备
cat /etc/redhat-releasesudo yum install -y epel-releasecp ~/.cmatrixrc ~/.cmatrixrc.baksudo yum install -y ncurses-devel gcc make autoconf automake二 通过仓库更新(推荐)
sudo yum update cmatrixcmatrix --versionsudo yum reinstall cmatrix三 通过源码升级(当仓库版本较旧或需新特性时)
wget -q https://jaist.dl.sourceforge.net/project/cmatrix/cmatrix/1.2a/cmatrix-1.2a.tar.gztar -zxvf cmatrix-1.2a.tar.gz && cd cmatrix-1.2a./configure --prefix=/opt/cmatrixmake && sudo make installecho 'export PATH=/opt/cmatrix/bin:$PATH' >> ~/.bashrc && source ~/.bashrc/opt/cmatrix/bin/cmatrix -V(若已在 PATH 中可直接 cmatrix -V)git clone https://github.com/ghewgill/cmatrix.git && cd cmatrix && ./autogen.sh && ./configure && make && sudo make install四 常见问题与回退建议
export PATH=/opt/cmatrix/bin:$PATH~/.cmatrixrccmatrix --version 或 /opt/cmatrix/bin/cmatrix -V 查看实际安装版本