一.安装nload： # wget http://sourceforge.net/projects/nload/files/latest/download # tar zxvf nload-0.7.4.tar.gz # cd nload-0.7.4 # ./configure --prefix=/usr/local/nload  # make && make install 二.设置并加载环境变量 # echo "PATH=/usr/local/nload/bin:$PATH" >> /etc/profile # echo "export PATH" >> /etc/profile # source /etc/profile ...