Created
March 18, 2010 22:06
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| irb(main):001:0> txt = "thing1,,thing2" | |
| => "thing1,,thing2" | |
| irb(main):002:0> a = txt.gsub!(/,,/, ',"",') | |
| => "thing1,\"\",thing2" | |
| irb(main):003:0> puts a | |
| thing1,"",thing2 |
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