Sunday, July 7, 2013

ERROR: Loading command: list (LoadError) | no such file to load -- zlib | ERROR: While executing gem ... (NameError) | uninitialized constant Gem::Commands::ListCommand



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gem list
ERROR:  Loading command: list (LoadError)
    no such file to load -- zlib
ERROR:  While executing gem ... (NameError)
    uninitialized constant Gem::Commands::ListCommand

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sudo apt-get install zlib1g-dev
cd /ruby-source-files/ext/zlib
ruby extconf.rb
make
sudo make install  
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