Add bulk upgrade script #fishshell

fish/.config/fish/functions/upgrade.fish

@@ -0,0 +1,7 @@
+function upgrade
+	# Upgrade all ubuntu hosts in one go
+	ssh -t root@box.onec.me "apt upgrade -y"
+	ssh -t powellc@rhea.unbl.ink "sudo apt upgrade -y"
+	ssh -t powellc@rhea.unbl.ink -t dione.local "sudo apt upgrade -y"
+	sudo apt upgrade -y
+end