This should solve your problem.
Input file:
1234
5678
Code:
with open('a.txt') as if1:
for everyline in if1:
everylineactual = everyline.rstrip('\n')
everylineactual = "','".join(everylineactual)
everylineactual = f"'{everylineactual}'\n"
with open('b.txt','a') as of:
of.write(everylineactual)
Output file:
'1','2','3','4'
'5','6','7','8'
0
solved How do you read a file then output the integers as ‘1’ in txt