想請問一下，我有一個27GB的文字檔
用PYTHON跑都會讀不出來或是跑到當掉
想請問該如何解決
程式碼:
import csv
f = open('123.full','r')
o = open('output.txt','w')
for i in csv.reader(f):
o.write(str(i)+'\n')
f.close()
o.close()

for i in open('123.full','r'): o.write(str(i)+'\n')