From: Love U Ruby Date: 2013-04-07T04:48:27+09:00 Subject: Ruby Marshaling From the doc: http://www.ruby-doc.org/core-2.0/Marshal.html (a) In normal use, marshaling can only load data written with the same major version number and an equal or lower minor version number. (b) If Ruby’s “verbose” flag is set (normally using -d, -v, -w, or –verbose) the major and minor numbers must match exactly. Can anyone give me simple examples for the above two points ? Thanks -- Posted via http://www.ruby-forum.com/.