From 7014e5817b47294c33ab296c675899c24a663128 Mon Sep 17 00:00:00 2001
From: Ken Raeburn <raeburn@mit.edu>
Date: Wed, 14 Mar 2007 00:52:47 +0000
Subject: [PATCH] Fix tail portability problem by adding an expression test to
 the existing awk invocation instead.  Patch from Robert Basch at MIT.

ticket: 5447

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19225 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/kadmin/cli/k5srvutil.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kadmin/cli/k5srvutil.sh b/src/kadmin/cli/k5srvutil.sh
index 70b1b8548..e1284e6af 100755
--- a/src/kadmin/cli/k5srvutil.sh
+++ b/src/kadmin/cli/k5srvutil.sh
@@ -4,7 +4,7 @@
 # returns a list of principals in the keytab
 # sorted and uniquified
 list_princs() {
-    klist -k $keytab | tail +4 | awk '{print $2}' | sort | uniq
+    klist -k $keytab | awk '(NR > 3) {print $2}' | sort | uniq
 }
 
 set_command() {
-- 
2.26.2