|  |  |  | # Welcome to Darias 18.04 | 
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|  |  |  | Here you have a brief introduction to some useful tools you should use. | 
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|  |  |  | ## The First login | 
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|  |  |  | In the first login, the system will ask you to set your password. You can set any password you feel confortable with. | 
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|  |  |  | ## The alias | 
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|  |  |  | In you go into a terminal and write *alias*, some useful terminal commands will be prompt(conda_darias & ros_darias) | 
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|  |  |  | ### CONDA | 
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|  |  |  | If you want to use python and install your own libraries, you should use a conda enviroment. You can call conda_darias and once it is sourced, you can create your own enviroments. | 
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|  |  |  | Your enviroments name should follow the following structure: "yourname_envname".(example : julen_tensorflow27) | 
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|  |  |  | ### ROS | 
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|  |  |  | You have also the possibility to source the system-wide ROS, anyway, We have the ias_ros repository, on which you should build your own workspace. | 
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