Python：如何将打印输出重定向到 txt 文件？

Question

I have Print function which looks like this: print(*hint_y, sep='\\n') (hint_y is nested list), which output looks like this:

      1    
    1 1 1  
  4 1 1 1 4

How can i redirect this print to text file?

Answer 1

You can do that by using providing file proxy in the file parameter of print function.

For example,

f = open('temp.txt' , 'w')
print('a' , file = f)
f.close()

Here,I redirected string 'a' in the file 'temp.txt'.

Answer 2

Like Sanchit.Jain's answer, but uses a with statement to close the file automatically:

with open('temp.txt' , 'w') as f:
    print('a' , file=f)