按字母顺序对文本文件进行排序(Python) [英] Sorting a text file alphabetically (Python)

问题描述

我想按字母顺序对文件"shopping.txt"进行排序

I would like to sort the file 'shopping.txt' in alphabetical order

shopping = open('shopping.txt')
line=shopping.readline()
while len(line)!=0:
    print(line, end ='')
    line=shopping.readline()
#for eachline in myFile:
#    print(eachline)
shopping.close()

推荐答案

只是显示一些不同的内容，而不是在python中这样做，您可以在Unix系统中的命令行中进行此操作:

Just to show something different instead of doing this in python, you can do this from a command line in Unix systems:

sort shopping.txt -o shopping.txt

，您的文件已排序.当然，如果您真的想要python:很多其他人提出的解决方案，可以读取文件并进行排序

and your file is sorted. Of course if you really want python for this: solution proposed by a lot of other people with reading file and sorting works fine

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