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ROS学习笔记(四)ros 无法rosdep init 或者update解决方法
2022-07-25 17:26:00 【wei2023】
如果提示的是ERROR: unable to process source https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/xxxxx
之类的错误,同时保证自己机器可以上百度的前提下,此时可能是因为raw.githubusercontent.com网站被墙了。
解决办法是修改hosts文件,添加这个网站的ip地址
#打开hosts文件
sudo gedit /etc/hosts
#在文件末尾添加
151.101.84.133 raw.githubusercontent.com
#保持后退出再尝试
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