From 8bf2d85f9d3e705d7ff0edf221a28912e0b640e0 Mon Sep 17 00:00:00 2001
From: Valentin Gehrke <madmaurice@zom.bi>
Date: Sat, 27 May 2017 17:21:36 +0200
Subject: [PATCH] helper for receiving fingerprint

---
 zsh/.zsh/10-helpers.zsh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/zsh/.zsh/10-helpers.zsh b/zsh/.zsh/10-helpers.zsh
index 799035d..29a9c93 100644
--- a/zsh/.zsh/10-helpers.zsh
+++ b/zsh/.zsh/10-helpers.zsh
@@ -28,3 +28,10 @@ gitall() {
 md5dir() {
     find $1 -type f -print0 | xargs -0 md5sum
 }
+
+ssh-fingerprint() {
+	SERVER=$1
+	PORT=${2:-22}
+
+	ssh-keygen -lf <(ssh-keyscan -p $PORT $SERVER 2>/dev/null)
+}