From 69cc6cc67b81392aab2c9240ccfcde7312f728f9 Mon Sep 17 00:00:00 2001
From: memotype <memotype@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 15 May 2008 16:22:47 +0000
Subject: [PATCH] Added error message to pscp when no noderange given. Also
 fixed usage statement to be more clear.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@1410 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-client-2.0/bin/pscp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/xCAT-client-2.0/bin/pscp b/xCAT-client-2.0/bin/pscp
index 943542e0f..8854e17b5 100755
--- a/xCAT-client-2.0/bin/pscp
+++ b/xCAT-client-2.0/bin/pscp
@@ -29,7 +29,8 @@ if ($ENV{XCATHOST}) {
 
 sub usage
 {
-  print "Usage: pscp [-i <suffix>] [scp options...] [filename]... <noderange>:<destination>\n";
+  print $_[0];
+  print "Usage: pscp [-i <SUFFIX>] [SCP OPTIONS...] FILE... <NODERANGE>:<DESTINATION>\n";
   exit 1;
 }
 
@@ -46,7 +47,7 @@ while (@ARGV)
 }
 my $noderange, $destloc;
 if ($dest =~ /:/) { ($noderange, $destloc) = split(/:/, $dest); }
-else { usage(); }
+else { usage("No node range specified\n\n"); }
 
 my $client = IO::Socket::SSL->new(
                 PeerAddr=>$xcathost,