看到 Tom 在介绍 rlwrap –另一个可以用来在 Linux 上回调命令行的工具。
rlwrap is a ‘readline wrapper’ that uses the GNU readline library to allow the editing of keyboard input for any other command. Input history is remembered across invocations, separately for each command; history completion and search work as in bash and completion word lists can be specified on the command line.
Howard J.Rogers 写了一篇介绍文档，并把该工具打包为 RPM 文件。