数组 In the last chapter, we looked at how the shell can manipulate strings and numbers. The data types we have looked at so far are known in computer science circles as scalar var...
网络系统 检查和监测网络 ping traceroute netstat 网络中传输文件 ftp lftp - 更好的 ftp wget 与远程主机安全通信 ssh scp 和 sftp 拓展阅读 网络系统 When it comes to networking, there is probably nothing that ...