# File lib/md5sum.rb, line 33
  def md5sum
    md5 = Digest::MD5.new
    each_line { |l| md5 << l }
    md5
  end

# File lib/sym_tbl_gsub.rb, line 144
  def symtbl_gsub ( symtbl )
    x = Pathname.new(@path.dup)
    x.symtbl_gsub!(symtbl)
  end

# File lib/sym_tbl_gsub.rb, line 140
  def symtbl_gsub! ( symtbl )
    self unless @path.symtbl_gsub!(symtbl).nil?
  end