Add a note on creating an ed25519 keypair

aliases

@@ -607,7 +607,7 @@ dl_twitch_vid() {
         if [[ $compress -eq 1 ]]; then
             local temp_name="temp_${RANDOM}"
             # 1 arg = use GPU
-            compress-video 1 "$filename" "$temp_name"
+            compress-video 0 "$filename" "$temp_name"
             extension="${filename##*.}"
             mv "$filename" "orig_$filename"
             mv $temp_name.$extension "$filename"

ssh.md

@@ -0,0 +1,7 @@
+# Creating an elliptic curve keypair (ed25519)
+
+* Create: `ssh-keygen -a 100 -t ed25519 -f ~/.ssh/filename`
+* Schema check:
+    * `ssh-keygen -lf ~/.ssh/filename`
+    * `ssh-keygen -lf ~/.ssh/filename.pub`
+