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-rw-r--r--sample/cal.rb8
-rw-r--r--sample/goodfriday.rb2
2 files changed, 5 insertions, 5 deletions
diff --git a/sample/cal.rb b/sample/cal.rb
index 4e0d416f06..92f43e2a72 100644
--- a/sample/cal.rb
+++ b/sample/cal.rb
@@ -1,9 +1,9 @@
#! /usr/bin/env ruby
-# cal.rb: Written by Tadayoshi Funaba 1998-2000
-# $Id: cal.rb,v 1.11 2000-07-16 10:28:50+09 tadf Exp $
+# cal.rb: Written by Tadayoshi Funaba 1998-2002
+# $Id: cal.rb,v 2.3 2002-05-14 07:43:39+09 tadf Exp $
-require 'date2'
+require 'date'
require 'getopts'
$tab =
@@ -84,7 +84,7 @@ end
usage unless getopts('jmty', "c:#{$cc}")
-y, m = ARGV.indexes(1, 0).compact.collect{|x| x.to_i}
+y, m = ARGV.select(1, 0).compact.collect{|x| x.to_i}
$OPT_y ||= (y and not m)
to = Date.today
diff --git a/sample/goodfriday.rb b/sample/goodfriday.rb
index 1c48f55d96..07809cf129 100644
--- a/sample/goodfriday.rb
+++ b/sample/goodfriday.rb
@@ -3,7 +3,7 @@
# goodfriday.rb: Written by Tadayoshi Funaba 1998, 2000
# $Id: goodfriday.rb,v 1.1.1.1 2000-07-16 10:25:30+09 tadf Exp $
-require 'date2'
+require 'date'
def easter(y)
g = (y % 19) + 1