Contents

require "pp"
lines = File.readlines('word.txt')
p max_n = lines.size

(0..max_n-1).each { |n|
    line = lines[n].chomp
    judge =  line.include?(" ")
    if judge == true
       line = line.gsub!(/ {1,10}/,"_")
    end
    lines[n] = line + "\n"
}
    


File.open('word.txt','w') do |file|
  lines.each do |line|
    file.print(line)
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
yuris_vocabuil-0.2.3	lib/old/trans_word.rb
yuris_vocabuil-0.2.2	lib/old/trans_word.rb
yuris_vocabuil-0.2.1	lib/old/trans_word.rb
yuris_vocabuil-0.2.0	lib/old/trans_word.rb