ubuntu/ros error

Question

I have installed ros hydro and have been using it correctly. BUt after some days, I got a problem. Now whenever I open a terminal, it says:

bash: /home/mudassar/ros/setup.sh: No such file or directory bash: /opt/ros/electric/setup.bash: No such file or directory bash: /opt/ros/electric/setup.bash: No such file or directory bash: /opt/ros/electric/setup.bash: No such file or directory bash: /opt/ros/electric/setup.bash: No such file or directory

Could anyone help to resolve my issue? Is there some problem in my .bashrc file? Please be detailed as I am very new to ubuntu and ros. Thanks!

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Originally posted by mudassar on ROS Answers with karma: 22 on 2014-02-01

Post score: 0

Answer 1

You are sourcing /opt/ros/electric/setup.bash in your bashrc, but you have hydro installed. Change electric for hydro.

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Originally posted by dornhege with karma: 31395 on 2014-02-01

This answer was ACCEPTED on the original site

Post score: 1

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Original comments

Comment by mudassar on 2014-02-01:
I have again run

"source /opt/ros/hydro/setup.bash"

but for the next time when I start terminal, the same message appears as before.

Comment by dornhege on 2014-02-01:
You should update this in your .bashrc, where you originally put the electric entry.

Comment by mudassar on 2014-02-01:
Please guide how can I update it? I am very new to ubuntu or ros. Which commands should I execute in terminal to update my bashrc for hydro?

Comment by dornhege on 2014-02-01:
Just edit the .bashrc in your home with any text editor that you like. You should find a line in there containing electric.

Comment by mudassar on 2014-02-01:
Thankyou very much! Issue Resolved!