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2014-05-27 20:28:05 -0500 received badge  Enthusiast
2014-05-03 11:18:29 -0500 received badge  Famous Question (source)
2014-04-20 06:56:57 -0500 marked best answer export | grep ROS

Good evening fellow This in developing an application with several rivers and probleamas and presented to me in the installation and thanks to your help I have passed, I come to bother with the following error: income will command terminal: export | grep ROS Error: does not show me any PATH

Thanks for your time and if you could orienting myself to a solution of this problem is the agradesco, happy night for all

2014-04-20 06:56:57 -0500 marked best answer bash no such file

good afternoon request your assistance already in my ROS installation, I get the following error bash: / opt / ros / hydro / setup.bash: No such file or directory after the following command: echo "source / opt / ros / hydro / setup.bash" >> ~ / bashrc. source ~ /. bashrc, thanks for your help and your time

2014-04-07 11:43:52 -0500 received badge  Supporter (source)
2014-04-07 11:43:52 -0500 marked best answer How is that distribution of ROS have?

How is that distribution of ROS have?, This because when installing the lightweight simulator tutorial Understanding ROS nodes, I could not change my distro for alleged distribution is hydro, but it says there is no package or file I'm working with ubuntu 12.04 thanks for your help and attention given

Error message:

$ sudo apt-get install ros-<hydro>-ros-tutorials
Error bash: hydro: No such file or directory</hydro>
2014-04-02 16:10:44 -0500 received badge  Notable Question (source)