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roscd can't find packages

asked 2018-08-13 12:42:55 -0500

kesuke gravatar image

updated 2018-08-20 02:02:41 -0500

hi ,

i'm using ros indigo and suddenly after reboot my pc i can't run some package , for example when i try to type :

"roscd turtle " and use the tab touch keyboard it gives only these packages

 turtle_actionlib/        turtlebot_description/   turtle_tf/
turtlebot_capabilities/  turtlesim/               turtle_tf2/

so why it can't detect turtlbot_teleop and other packages ?

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i had a problem with ubuntu so i dit réinstall it and everything worls fine

kesuke gravatar image kesuke  ( 2018-08-20 02:03:23 -0500 )edit

Have you tried rospack find turtlebot_teleop ? If rospack can't find it, then it must've been deleted if you did a apt-get autoremove.

ashwath1993 gravatar image ashwath1993  ( 2018-08-20 02:29:39 -0500 )edit

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answered 2018-08-20 12:35:21 -0500

totalnewbie gravatar image

Have you tried sourcing the setup file again? This must be done for every fresh console. Do cd ~/path/to/your/catkin_workspace source devel/setup.bash

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Asked: 2018-08-13 12:42:55 -0500

Seen: 350 times

Last updated: Aug 20 '18