invalid column count in csv input on line 1. open new phpmyadmin window code example
Example 1: read string by string in file in linux
grep 'word' filename
grep 'word' file1 file2 file3
grep 'string1 string2' filename
cat otherfile | grep 'something'
command | grep 'something'
command option1 | grep 'data'
grep --color 'data' fileName
Example 2: how to input a full array in one input in python
n = int(input())
arr = input() # takes the whole line of n numbers
l = list(map(int,arr.split(' '))) # split those numbers with space( becomes ['2','3','6','6','5']) and then map every element into int (becomes [2,3,6,6,5])