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Created November 24, 2015 10:36
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parsing yaml
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yaml_parse.rb
gregf@jupiter:/var/www/dev_hermes_backend/current$ cat foo.yml
foo: 1
bar:
- 100
- 200
baz: hello
useragent: Mozilla
gregf@jupiter:/var/www/dev_hermes_backend/current$ ruby -le '
require "yaml"; data = YAML.load_file("./foo.yml"); p data.select { |k,v| k =~ /useragent/ }
'
{"useragent"=>"Mozilla"}
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