Python text file merging example

Python combines two texts

Employee ID and name are recorded in the employee file
Copy codeThe Code is as follows:
Cat employee.txt:
100 Jason Smith
200 John Doe
300 Sanjay Gupta
400 Ashok Sharma

Bonus file records employee ID and salary
Copy codeThe Code is as follows:
Cat bonus.txt:
100 $5,000
200 $500
300 $3,000
400 $1,250

Merge the two files and output the following results:
Copy codeThe Code is as follows:
400 ashok sharma $1,250
100 jason smith $5,000
200 john doe $500
300 sanjay gupta $3,000


This should be written using shell, but I have little knowledge about shell, so I can use python to implement it.

Note: According to the question, the output file must also be sorted by the first letter of the name.

Copy codeThe Code is as follows:
#! /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" % (line02.split () [0], line02.split () [1], line02.split () [2], a [I]. split () [1])

Fp01.close ()
Fp02.close ()