as i remember, after i uninstall some packages with ros with sudo apt-get autoremove <name package>
i can't get sudo apt-get update
anymore, this is the result after i text it on my terminal :
Err http://packages.ros.org trusty InRelease
Err http://packages.ros.org trusty Release.gpg
Unable to connect to packages.ros.org:http:
Reading package lists... Done
W: Failed to fetch http://packages.ros.org/ros/ubuntu/dists/trusty/InRelease
W: Failed to fetch http://packages.ros.org/ros/ubuntu/dists/trusty/Release.gpg Unable to connect to packages.ros.org:http:
W: Some index files failed to download. They have been ignored, or old ones used instead.
after i text this find /etc/apt -name '*.list' -exec bash -c 'echo -e "\n$1\n"; cat -n "$1"' _ '{}' \;
the result is :
/etc/apt/sources.list.d/ros-latest.list
deb http://packages.ros.org/ros/ubuntu trusty main
/etc/apt/sources.list
deb http://kambing.ui.ac.id/ubuntu/ trusty main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ trusty-updates main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ trusty-security main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ trusty-backports main restricted universe multiverse
deb http://kambing.ui.ac.id/ubuntu/ trusty-proposed main restricted universe multiverse
what should i do? i have to install some package, and the system does not permit me to do so...