===== ssh clave pública =====
<code>
ssh-keygen
ssh-copy-id 172.16.200.16
</code>


===== Ratón vim en debian 9 =====
<code>
vi  /usr/share/vim/vim80/defaults.vim 

" In many terminal emulators the mouse works just fine.  By enabling it you
" can position the cursor, Visually select and scroll with the mouse.

if has('mouse')
  set mouse-=a
endif


</code>

===== Fullchain cert =====

<code>
cat pandora_unizar_es.crt DigiCert_Assured_ID_Root_CA.pem >pandora_unizar_es_full.crt
</code>


===== WIFI deauth leaving =====


  * aborting authentication with 28:6c:07:cf:ec:e5 by local choice (Reason: 3=DEAUTH_LEAVING)
  * La causa es la incompatibilidad de los nombres largos de dispositivo con algunos firmware.

<code>
# cat  /etc/systemd/network/50-wlan.link
[Match]
Type=wlan

[Link]
Name=wlan0

</code>