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* lib/un.rb (wait_writable): added help message.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2008-06-27 02:06:08 +00:00
parent 285066dd0b
commit 3d5cfe9a32
2 changed files with 9 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Fri Jun 27 11:06:05 2008 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/un.rb (wait_writable): added help message.
Fri Jun 27 06:52:54 2008 Koichi Sasada <ko1@atdot.net>
* configure.in: need a ",".

5
lib/un.rb
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@ -19,6 +19,7 @@
# ruby -run -e install -- [OPTION] SOURCE DEST
# ruby -run -e chmod -- [OPTION] OCTAL-MODE FILE
# ruby -run -e touch -- [OPTION] FILE
# ruby -run -e wait_writable -- [OPTION] FILE
# ruby -run -e help [COMMAND]
require "fileutils"
@ -218,6 +219,10 @@ end
#
# ruby -run -e wait_writable -- [OPTION] FILE
#
# -n RETRY count to retry
# -w SEC each wait time in seconds
# -v verbose
#
def wait_writable
setup("n:w:v") do |argv, options|