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It would be sweet if the location of the .irbrc file was configurable
through an environment variable, by adding the following line to
IRB.run_config:

rcs.push File.expand_path(ENV["IRBRC"]) if ENV.key?("IRBRC")

perhaps after all the other rcs, or something similar. Another
possiblility, if both aren't viable, is to have a command-line option
for loading an rc file. Thanks,
nikolai

--
Nikolai Weibull: now available free of charge at http://bitwi.se/!
Born in Chicago, IL USA; currently residing in Gothenburg, Sweden.
main(){printf(&linux["\021%six\012\0"],(linux)["have"]+"fun"-97);}