when I try to run gem install json -v 1.8.3
ERROR: While executing gem ... (Errno::EACCES) Permission denied @ rb_sysopen - /home/ulap10/.gem/gems/json-1.8.3/tests/test_json.rb
I tried to fix this by reclaiming ownership using - sudo chown -R ulap10 /home/ulap10/.gem/gems/json-1.8.3/tests/test_json.rb but it didn't work.
How can I resolve this?