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save_history=

save_history=(val)

Instance Public methods

Sets IRB.conf[:SAVE_HISTORY] to the given val and calls init_save_history with this context.

Will store the number of val entries of history in the history_file

Add the following to your .irbrc to change the number of history entries stored to 1000:

IRB.conf[:SAVE_HISTORY] = 1000

Links:

https://github.com/ruby/ruby/blob/f11ff34d8f89b5cd10099554c20ee53ac02f30f6/lib/irb/ext/save-history.rb#L39

doc_ruby_on_rails

2015-04-13 21:08:36

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