What does [rospack] Permission denied means?
Hi, I've just installed ROS Kinetic with other packages as opencv, gazebo, turtlebot, rplidar and intelrealsense. The thing is that now when I open a new terminal console window or tab appear three errors about rospack, the following:
[rospack] Unable to create temporary cache file /home/pc2/.ros/.rospack_cache.38dCXr: Permission denied
[rospack] Unable to create temporary cache file /home/pc2/.ros/.rospack_cache.t3sveu: Permission denied
[rospack] Unable to create temporary cache file /home/pc2/.ros/.rospack_cache.hlp6zx: Permission denied
And I can't do anything, neither run roscore.
Did you at any point run
rospack
as theroot
user? What is the output of:Is
pc2
the name of your user account, or some other user?pc2 is the only user in the computer. I didn't run rospack at any moment, I just installed all and this appeared. I've seen that each time I open a new terminal different files cause this rospack error. The output is always: ls: can't access to 'the file': file or directory doesen't exist
What is the output of
ls -al $HOME/.ros
?thanks for the feedback gvdhoorn :)