如何在PHP中删除重复的数组

Question

我得到的重复数组如下： -

Array ( [0] => Afghanistan [1] => Albania ) Array ( [0] => Afghanistan [1] => Albania ) 

我如何删除这个重复的数组......我想要这样的输出..

Array ( [0] => Afghanistan [1] => Albania )

请帮帮我。提前谢谢。

Answer 1

您可以尝试如下：

#!/usr/bin/env python3
from subprocess import Popen, PIPE

with Popen(command, stdout=PIPE) as process, open('logfile', 'wb') as file:
    for line in process.stdout: # read b'\n'-separated lines
        # handle line...
        # copy it to file
        file.write(line)

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