当你在 Bash 中遇到 roscore: command not found 的错误时,这通常意味着 ROS(机器人操作系统)没有正确安装,或者 roscore 命令所在的目录没有被添加到你的环境变量中。下面我将按照你提供的提示,逐步解答你的问题: 确认用户环境是否已安装ROS: 首先,你需要确认是否已经在你的系统上安装了 ROS。你可以通过在终端...
All screen same like yours. During the ros installation, every step was all good. I closed window when you close in youtube video. However, 'roscore' command was not working... It shows' bash: roscore: command not found'. sophie-shinclosed this ascompletedNov 30, 2017 ...