helper for receiving fingerprint

2017-05-27 17:21:36 +02:00 · 2017-05-27 17:21:36 +02:00 · 8bf2d85f9d
parent 73b6ff93cc
commit 8bf2d85f9d
1 changed files with 7 additions and 0 deletions
--- 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)
+}