Change handling of warnings.

Replace 'perl -W' by 'use warnings;'.
The latter is preferred, and '-W'
(instead of '-w') was causing problems with
warnings in DB::mysql::GetInfo.pm.

Signed-off-by: Thomas Hochstein <thh@inter.net>

diff --git a/feedlog.pl b/feedlog.pl
index 636de83..80dbbe0 100755 (executable)
--- a/feedlog.pl
+++ b/feedlog.pl
@@ -1,4 +1,4 @@
-#! /usr/bin/perl -W
+#! /usr/bin/perl

 #
 # feedlog.pl
 #
 #
 # feedlog.pl
 #


@@ -18,6 +18,7 @@ BEGIN {
   push(@INC, dirname($0));
 }
 use strict;
   push(@INC, dirname($0));
 }
 use strict;

+use warnings;

 
 use NewsStats;
 
 
 use NewsStats;
 

diff --git a/gatherstats.pl b/gatherstats.pl
index 4c539f1..160c115 100755 (executable)
--- a/gatherstats.pl
+++ b/gatherstats.pl
@@ -1,4 +1,4 @@
-#! /usr/bin/perl -W
+#! /usr/bin/perl

 #
 # gatherstats.pl
 #
 #
 # gatherstats.pl
 #


@@ -18,6 +18,7 @@ BEGIN {
   push(@INC, dirname($0));
 }
 use strict;
   push(@INC, dirname($0));
 }
 use strict;

+use warnings;

 
 use NewsStats qw(:DEFAULT :TimePeriods ListNewsgroups ParseHierarchies ReadGroupList);
 
 
 use NewsStats qw(:DEFAULT :TimePeriods ListNewsgroups ParseHierarchies ReadGroupList);
 

diff --git a/groupstats.pl b/groupstats.pl
index 14d19c6..f0e4278 100755 (executable)
--- a/groupstats.pl
+++ b/groupstats.pl
@@ -1,4 +1,4 @@
-#! /usr/bin/perl -W
+#! /usr/bin/perl

 #
 # groupstats.pl
 #
 #
 # groupstats.pl
 #


@@ -18,6 +18,7 @@ BEGIN {
   push(@INC, dirname($0));
 }
 use strict;
   push(@INC, dirname($0));
 }
 use strict;

+use warnings;

 
 use NewsStats qw(:DEFAULT :TimePeriods :Output :SQLHelper ReadGroupList);
 
 
 use NewsStats qw(:DEFAULT :TimePeriods :Output :SQLHelper ReadGroupList);
 

diff --git a/install/install.pl b/install/install.pl
index 4069bf5..59920fa 100755 (executable)
--- a/install/install.pl
+++ b/install/install.pl
@@ -1,4 +1,4 @@
-#! /usr/bin/perl -W
+#! /usr/bin/perl

 #
 # install.pl
 #
 #
 # install.pl
 #


@@ -18,6 +18,7 @@ BEGIN {
   push(@INC, dirname($0).'/..');
 }
 use strict;
   push(@INC, dirname($0).'/..');
 }
 use strict;

+use warnings;

 
 use NewsStats qw(:DEFAULT);
 
 
 use NewsStats qw(:DEFAULT);