Hide welcome message

How I cant remove this message?

Code:

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The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.


Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.




The programs included with the Ubuntu system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.


Ubuntu comes with ABSOLUTELY NO WARRANTY, to the extent permitted by
applicable law.

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Every time I login on ssh terminal it pop ups! Thank you.