Question

我有两个文件，＆＃39; something.txt＆＃39; ＆＃39; program.py＆＃39;

这是我的计划：

#!/usr/bin/python

## your code here
import sys

line = ""
for n in [line for line in sys.stdin.readlines()]:
    sys.stdout.write(n.split()[0]+n.split()[9]+'\n')

运行时

$ more something.txt | python program.py

我得到了

199.72.81.556245
unicomp6.unicomp.net3985
199.120.110.214085
burger.letters.com0
199.120.110.214179
burger.letters.com0
burger.letters.com0
163.205.53.1455666
163.205.53.1428219
163.205.53.141204
tiger2.ocs.lsu.edu8677
199.0.2.275866
tornado.umd.edu5494

我想在＆＃39; n.split（）[0]＆＃39;之间留一个空格。和＆＃39; n.split（）[9]＆＃39;

199.72.81.55 6245
unicomp6.unicomp.net 3985
199.120.110.21 4085
burger.letters.com 0
199.120.110.21 4179
burger.letters.com 0
burger.letters.com 0
163.205.53.145 5666
163.205.53.142 8219
163.205.53.14 1204
tiger2.ocs.lsu.edu 8677
199.0.2.27 5866
tornado.umd.edu 5494

但

sys.stdout.write(n.split()[0]+' 'n.split()[9]+'\n')

或

sys.stdout.write(n.split()[0]+" "n.split()[9]+'\n')

无效。有人可以帮忙吗？

Answer 1

你几乎就在那里，使用它，

sys.stdout.write(n.split()[0]+' '+n.split()[9]+'\n')

使用stdout在程序中间距

1 个答案: