method

foreach

v1_8_6_287 - Show latest stable - 0 notes - Class: Shell::CommandProcessor

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What's this?

foreach(path = nil, *rs) public

File related commands Shell#foreach Shell#open Shell#unlink Shell#test

CommandProcessor#foreach(path, rs)

    path: String
    rs:     String - record separator
    iterator
  Same as:
    File#foreach (when path is file)
    Dir#foreach (when path is directory)
  path is relative to pwd

Show source

# File lib/shell/command-processor.rb, line 93
    def foreach(path = nil, *rs)
      path = "." unless path
      path = expand_path(path)

      if File.directory?(path)
        Dir.foreach(path){|fn| yield fn}
      else
        IO.foreach(path, *rs){|l| yield l}
      end
    end

foreach

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