sample text file
10/20/20230208/00x
30
40
50
50
50
50
50
50
10/20/20230208/00x
30
40
50
50
50
50
50
50
60
10/20/20230208/00x
30
40
50
50
50
50
50
50
10/20/20230208/00x
30
40
50
50
50
50
50
50
70
x is some random number
i want split file startswith 10/20 can someone help me