Python 从下到上翻转文件内容（第一行除外）

除了第一行之外，我正在尝试将这些行颠倒过来： 例如：

以下代码的输出为：

third
second
first
Header

我想做的是：

Header
third
second
first

代码如下：

with open('file.txt', 'r') as f:
    lines = f.readlines()

with open('output.txt', 'w+') as f:
    for l in reversed(lines):
        f.write(l)

---

这似乎是你想要的：

with open('file.txt', 'r') as f:
    lines = f.readlines()

firstline = lines[0] # get the first line from the file
lines.pop(0) # remove the first line from the lines list, since it's stored separately

with open('output.txt', 'w+') as f:
    f.write(firstline) # write the first line to the file
    for l in reversed(lines): # write the rest of the lines to the file
        f.write(l)

它在output.txt中输出：

Header
third
second 
first 

---

这似乎是你想要的：

with open('file.txt', 'r') as f:
    lines = f.readlines()

firstline = lines[0] # get the first line from the file
lines.pop(0) # remove the first line from the lines list, since it's stored separately

with open('output.txt', 'w+') as f:
    f.write(firstline) # write the first line to the file
    for l in reversed(lines): # write the rest of the lines to the file
        f.write(l)

它在output.txt中输出：

Header
third
second 
first 

---

谢谢你的帮助。