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📜  Ruby 写入文件示例 - Ruby 代码示例

📅  最后修改于: 2022-03-11 15:04:49.654000             🧑  作者: Mango

代码示例1
# open and write to a file with ruby
open('myfile.out', 'w') do |f|
  f.puts "Hello, world."
end

# an alternative approach:
open('myfile.out', 'w') do |f|
  f << "Hello, world.\n"
end