From: Rubt Test <185761267@...> Date: 2007-04-08T21:33:14+09:00 Subject: format string to hex hello,boys I have a problem,I want to format the string to hex ,just like format abc to 0x616263 ,but I don't know how to do it , Can you help me,and give me a code? thx -- Posted via http://www.ruby-forum.com/.