python实现两个文本合并
employee文件中记录了工号和姓名
cat employee.txt: 100 Jason Smith 200 John Doe 300 Sanjay Gupta 400 Ashok Sharma
bonus文件中记录工号和工资
cat bonus.txt: 100 $5,000 200 $500 300 $3,000 400 $1,250
要求把两个文件合并并输出如下, 处理结果:
400 ashok sharma $1,250 100 jason smith $5,000 200 john doe $500 300 sanjay gupta $3,000
这个应该是要求用shell来写的,但我的shell功底不怎么样,就用python来实现了
注意,按题目的意思,在输出文件中还需要按照姓名首字母来排序的
#! /usr/bin/env python
#coding=utf-8
fp01=open("bonus.txt","r")
a=[]
for line01 in fp01:
a.append(line01)
fp02=open("employee.txt","r")
fc02=sorted(fp02,key=lambda x:x.split()[1])
for line02 in fc02:
i=0
while line02.split()[0]!=a[i].split()[0]:
i+=1
print "%s %s %s %s" % (line02.split()[0],line02.split()[1],line02.split()[2],a[i].split()[1])
fp01.close()
fp02.close()
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