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authortadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-05-18 23:13:15 +0000
committertadf <tadf@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-05-18 23:13:15 +0000
commitfd2f7ab576b71f4c40def22d30109e544553a93a (patch)
tree74cdbc9561639784e7dedf277804e585259216f3 /sample
parent03f8ef900a3640f077b96617baf4881300d25ae9 (diff)
use warn() instead of $stderr.puts().
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3815 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample')
-rw-r--r--sample/cal.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/sample/cal.rb b/sample/cal.rb
index e845234..e17c5e2 100644
--- a/sample/cal.rb
+++ b/sample/cal.rb
@@ -32,7 +32,7 @@ $tab =
$cc = 'gb'
def usage
- $stderr.puts 'usage: cal [-c iso3166] [-jmty] [[month] year]'
+ warn 'usage: cal [-c iso3166] [-jmty] [[month] year]'
exit 1
end