Created
April 4, 2016 11:35
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python移动文本第A行到第N行.py
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""" | |
python移动文本第A行到第N行.py | |
http://bbs.bathome.net/thread-39853-2-1.html | |
2016年4月4日 18:50:06 codegay | |
这个问题本质等于把列表元素第A个移动到第N.... | |
""" | |
with open("22.txt") as f: | |
txt=f.readlines() | |
txt.insert(4,txt[1])#第二行插入第五行的位置 | |
del(txt[1])#删除原来的第二行 | |
print(txt) | |
#方法2 | |
a=list("1234567") | |
a.insert(3,a.pop(1))#弹出第二行插入到第四行 | |
print(a) |
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