末尾有奇怪的鱼尾字符/鱼 shell 输出 ⏎

Question

I have a Python script that prints some numbers, like this:

results = [42, 21, 64, 32, 16, 8, 4, 2]
for number in results:
    print(number, end=' ')

In the console, the output of this script is:

42 21 64 32 16 8 4 2 ⏎ 

Why is there a weird character at the end?

My IDE is LunarVim. My shell is Fish.

Answer 1

Fish shell outputs ⏎

This is essentially fish's way of telling you that there is no trailing newline or "\n". Using print() will probably not result in this. In bash, the terminal may start after the output, instead of the next line.