From southern institute of technology, one of the new, now install ROS huge problems

Problem a Ubuntu 16.04 installation ROS
N: 'ros - latest. List "(in the directory'/etc/apt/sources list. D/'), given its file name extension is invalid
I tried many methods configuration ROS
The final choice is https://blog.csdn.net/weixin_43288132/article/details/104613729
Have a problem starting sudo apt update
Began to tip I N: 'ros - latest. List "(in the directory'/etc/apt/sources list. D/'), given its file name extension is invalid
Problem two finally initialization environment
The lack of the
$echo "source/opt/ros/kinetic/setup. Bash" & gt;> ~/.bashrc
$source ~/. Bashrc
Bash:/opt/ros/kinetic/setup. Bash: no the file or directory
Bash: bash:/opt/ros/Kinetic/setup. Bash: no the file or directory
Bash:/opt/ros/kinetic/setup. Bash: no the file or directory
Bash:/opt/ros/kinetic/setup. Bash: no the file or directory
Bash:/opt/ros/kinetic/setup. Bash: no the file or directory

CodePudding user response:

I directly deleted, then it's no problem

CodePudding user response:

After delete, that what configuration is successful

CodePudding user response:

@ ollivelv
I use is the source of outside network, and now this problem if the source can be directly into USTC

CodePudding user response:

N: 'ros - latest. List "(in the directory'/etc/apt/sources list. D/'), given its file name extension is invalid
E: download the http://packages.ros.org/ros/ubuntu/pool/main/p/pyside2/libpyside-py3-2.0_2.0.0+dev-0~201604151742~rev1858~pkg38~ubuntu16.04.1_amd64.deb connection failure [IP: 64.50.233.100 80]

E: download the http://packages.ros.org/ros/ubuntu/pool/main/p/pyside2/python-pyside2.qtqml_2.0.0+dev-0~201604151742~rev1858~pkg38~ubuntu16.04.1_amd64.deb connection failure [IP: 64.50.236.52 80]

E: download the http://packages.ros.org/ros/ubuntu/pool/main/p/pyside2/python-pyside2.qtwidgets_2.0.0+dev-0~201604151742~rev1858~pkg38~ubuntu16.04.1_amd64.deb connection failure [IP: 64.50.236.52 80]

E: download the http://packages.ros.org/ros/ubuntu/pool/main/s/shiboken2/shiboken2_2.0.0.dev0-0~201604191548~rev1610~pkg23~ubuntu16.04.1_amd64.deb connection failure [IP: 64.50.236.52 80]

E: there are several packages can't download, don't run apt - get the update or add - fix - missing option to try again?

CodePudding user response:

I tell you the same question, above the tube, that there is no file directory behind I settled, out of the little turtle