test description

row_to_col

#!/usr/bin/env python
f = open('ati_array_.txt','w')
for line in open ('ati_array.txt','r'):
    itemList = line.strip()
    print itemList
    f.write(itemList)
    f.write(',')
f.close()

1
2
3
4
→
1,2,3,4,