From a5898701396a4329439e9814c23dfbd89d554ac2 Mon Sep 17 00:00:00 2001
From: Gerhard Gonter <ggonter@gmail.com>
Date: Mon, 2 Jan 2017 15:09:58 +0100
Subject: [PATCH] alternative but not implemented method for version checking

---
 show_fingerprints.pl | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/show_fingerprints.pl b/show_fingerprints.pl
index d71053a..4c18011 100755
--- a/show_fingerprints.pl
+++ b/show_fingerprints.pl
@@ -58,6 +58,14 @@ sub get_ssh_version
     elsif ($l eq '       ssh-keygen -l [-v] [-E fingerprint_hash] [-f input_keyfile]') { $has_E= 1; }
   }
 
+  if ($version eq 'unknown')
+  {
+    my @cmd2= qw(ssh -V); # let's try this ...
+    my $res2= `@cmd2 2>&1`;
+    print "res2=[$res2]\n";
+    # TODO: figure out how to match that ...
+  }
+
   ($version, $has_E);
 }
 
-- 
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