irb prompt

irb prompt

$ echo "IRB.conf[:PROMPT_MODE] = :DEFAULT" > ~/.irbrc

$ irb

irb(main):001:0> quit

$ echo "IRB.conf[:PROMPT_MODE] = :SIMPLE" > ~/.irbrc

$ irb

>> quit

http://ruby-doc.org/stdlib-2.0/libdoc/irb/rdoc/IRB.html

http://ruby-doc.com/docs/ProgrammingRuby/

http://stackoverflow.com/questions/6039292/how-to-format-irb-command-prompt