Merge pull request #547 from jdecool/linux-sshcopyid

Add ssh-copy-id page

pages/linux/ssh-copy-id.md

@@ -0,0 +1,11 @@
+# ssh-copy-id
+
+> Install your public key in a remote machine's authorized_keys.
+
+- Copy the given public key to the remote
+
+`ssh-copy-id -i {{path/to/certificate}} {{username}}@{{remote_host}}`
+
+- Copy the given public key to the remote with specific port
+
+`ssh-copy-id -i {{path/to/certificate}} -p {{port}} {{username}}@{{remote_host}}`