Mynuddin-dev

import cv2

def take_photo():
    cap = cv2.VideoCapture(0) 
    ret , frame = cap.read()
    cv2.imwrite("SS.png",frame)
    cap.release()
    
    
take_photo()

Mynuddin-dev

#!/usr/bin/bash

files=$(ls *.wav)

for file in $files;do
	filename=$(echo $file | cut -d "." -f 1)
	sox "$file" -r 48000 $filename{48000}.wav
	
done
```

Mynuddin-dev

import numpy as np
input_matrix=np.array([[3,0,1,2,7,4],
                       [1,5,8,9,3,1],
                       [2,7,2,5,1,3],
                       [0,1,3,1,7,8],
                       [4,2,1,6,2,8],
                       [2,4,5,2,3,9] 
                      ])
                      

Mynuddin-dev

A = np.array([[1, 2],[3,4],[5,6]])
B = np.array([[1, 2, 3], [4, 5, 6]])

Result=[]
for i in range(0,len(A)):
    temp=[]
    for j in range(0,len(B[0])):
        s = 0
        for k in range(0,len(A[0])):
            s += A[i][k]*B[k][j]