Contents

module Murlsh

  module_function

  # Concatenate some files and return the result as a string.
  def cat_files(files, sep=nil)
    result = ''
    files.each do |fname|
      open(fname) do |h|
        while (line = h.gets) do; result << line; end
        result << sep  if sep
      end
    end
    result
  end

end

Version data entries

10 entries across 10 versions & 1 rubygems

Version	Path
murlsh-1.9.3	lib/murlsh/cat_files.rb
murlsh-1.9.2	lib/murlsh/cat_files.rb
murlsh-1.9.1	lib/murlsh/cat_files.rb
murlsh-1.9.0	lib/murlsh/cat_files.rb
murlsh-1.8.0	lib/murlsh/cat_files.rb
murlsh-1.7.1	lib/murlsh/cat_files.rb
murlsh-1.7.0	lib/murlsh/cat_files.rb
murlsh-1.6.1	lib/murlsh/cat_files.rb
murlsh-1.6.0	lib/murlsh/cat_files.rb
murlsh-1.5.0	lib/murlsh/cat_files.rb