Edit huge files in Emacs.

[Hongyi Zhao]

I downloaded the file DASGMachineReadable.txt [1] from its official
website [2-3].
This file is very large, as shown below:

$ du -h DASGMachineReadable.txt
28M    DASGMachineReadable.txt

$ wc DASGMachineReadable.txt
  306319 12775096 28535028 DASGMachineReadable.txt

When I try to open and edit the file using Emacs, Emacs gets stuck and
basically doesn't work. Any suggestions for solving this problem?

[1] 
https://github.com/hongyi-zhao/temp/blob/master/emacs/DASGMachineReadable.txt
[2] https://sites.psu.edu/gopalan/resources/
[3] 
https://sites.psu.edu/gopalan/wp-content/uploads/sites/2996/2013/02/DASG-Machine-Readable.zip

Regards
-- 
Assoc. Prof. Hongsheng Zhao <hongyi.zhao@gmail.com>
Theory and Simulation of Materials
Hebei Vocational University of Technology and Engineering
No. 473, Quannan West Street, Xindu District, Xingtai, Hebei province