python 输出文件到txt

name =['a1','a2','a3']

seq=['seq11111','seqs22222','seq33333']

f = open("F:/1.txt", "w+")

f.write("name\tseq\n")

for i in range(0, len(name)):

f.write(name[i] + "\t" + seq[i] + "\n")

f.close()

#coding='utf-8'

import os,sys

from random import sample

import time

import datetime

truelist = []

falselist = []

IP = ['192.168.1.1','192.168.0.1','192.168.1.2']

f = open(datetime.datetime.now().strftime("%Y%m%d%H%M%S") + ".txt", "w")

for i in sample(IP,2):

    ping = os.system('ping -c 3 %s'%i)

    if ping:

        falselist.append(i)

    else:

        truelist.append(i)

print('truelist:' + str(truelist), file = f)

print('falselist:' + str(falselist), file = f)

f.close()

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