From: Jon Forums <redmine@...>
Date: 2011-02-15T01:51:29+09:00
Subject: [ruby-core:35230] [Ruby 1.9-Bug#4396] windows commands starting with "@" should run at all even though command string is quoted by `"'.

Issue #4396 has been updated by Jon Forums.


and...

C:\>lua -e "os.execute(\"^@echo foo\")"
foo

C:\>python -c "import os;os.system(\"^@echo foo\")"
foo

----------------------------------------
http://redmine.ruby-lang.org/issues/show/4396

----------------------------------------
http://redmine.ruby-lang.org