added a prompt in installer to ask what to install

tutos/computer.txt

@@ -269,3 +269,16 @@ find | sort | grep -ve "node_modules/" -e ".git/" | sed 's#[^/]*/#|__ #g;s#__ |#
 **todo !**
 	- re-add code to move cursor on wrap text in vimrc
 	- add vimrc, zshrc, and screenrc in default screen windows
+
+**ecowan server :**
+	- changed user "root" and "ecowan" password
+	  - sudo passwd username
+	- created "huho" user (with same passwd)
+	- added it to the sudo group so it can use sudo (`sudo usermod -aG sudo huho`)
+	- did not add it to the sudoers file (`visudo` then add line `huho ALL=(ALL) ALL`)
+	- disabling user "ecowan" shell access with `sudo usermod --shell /sbin/nologin ecowan`
+	  - https://unix.stackexchange.com/questions/10852/whats-the-difference-between-sbin-nologin-and-bin-false#10867
+		- its possible to re-enable it with `sudo usermod --shell /bin/bash ecowan` 
+	- added ssh pub key by running this command in local :
+	  - ssh-copy-id username@server_ip
+