【新浦京娱乐场官网】Are two files identical

2019-06-19 02:16栏目:技术创新

File.identical?('ruby', 'ruby')          # => true if the file exists
File.identical?('ruby', '/usr/bin/ruby') # => true if CWD is /usr/bin
File.identical?('ruby', '../bin/ruby')   # => true if CWD is /usr/bin
File.identical?('ruby', 'ruby1.9')       # => true if there is a link

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