linux下安装readline和rlwrap问题如图：libtermcap-devel和readline-devel2包已经安装了求大神指点迷津

安装readline软件包（readline和readline-devel），系统光盘上有

mount /dev/cdrom /mnt

cd /mnt/Packages

rpm -ivh readline*.rpm

你编译环境，最好直接安装build-essential

依赖于: libc6-dev | libc-dev, gcc (>= 4:4.4.3), g++ (>= 4:4.4.3), make, dpkg-dev

(>= 1.13.5)

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