Long time no post! I've been really busy these days with some projects. Yet, here I am again, so here it goes.
Continue Reading »Tagged 'rvm'
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Using RVM within a cron job
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Rails 3.1 "rails console" fails with "no such file to load -- readline"
Yesterday, I was trying to run the
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command on Ubuntu with ruby 1.9.2 and rails 3.1, without any success. I was getting ano such file to load -- readline
error. This kind of error was sort of familiar for me (I had the commonno such file to load -- zlib
and the not so commonno such file to load -- openssl
a while ago). So this was probably another package that I was missing. -
Updating and/or uninstalling all installed gems
I like to have an rvm gemset (see more about rvm) with the latest versions of all gems and I usually use this as my sandbox for testing out the latest features and issues of the gems. To update one gem to it's latest stable version, you just have to run this:
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