rich leblanc

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    How to run tk programs in RubyMine

    I can run from the Ubuntu command line;ruby hello.rb and it works but trying to run it in RubyMine gives an error:/usr/local/bin/ruby -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) /hom...
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    Can't install gems, need root permission?

    I've been trying to get tk working with Ruby for days and it's been a real PITA. I've managed to get it working on the command line:irbirb(main):001:0> require 'tk'=> trueirb(main):002:0>My program...
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