Update Perl version declaration and warnings for server scripts

Add use 5.008 and use warnings uniformly to all of the server backend
scripts.

1 files changed, 4 insertions, 5 deletions

diff --git a/server/wallet-report b/server/wallet-report
index 22637ca..6508227 100755
--- a/server/wallet-report
+++ b/server/wallet-report
@@ -1,12 +1,11 @@
-#!/usr/bin/perl -w
+#!/usr/bin/perl
 #
 # Wallet server reporting interface.
 
-##############################################################################
-# Declarations and globals
-##############################################################################
-
+use 5.008;
 use strict;
+use warnings;
+
 use Wallet::Report;
 
 # The help output, sent in reply to the help command.  Lists each supported