import os
while True:
app = input('Please, enter App to run: ')
if app == 'quit':
print('I am done here')
break
else:
os.system(app)
This Python code imports the "os" module using the "import" statement.
The code then enters an infinite "while" loop using the "while True" statement. The purpose of this loop is to repeatedly ask the user to enter the name of an application to run.
Inside the loop, the code uses the "input()" function to prompt the user to enter the name of an application to run. The user's input is stored in the variable "app".
The code then checks whether the value of "app" is equal to the string "quit" using an "if" statement. If the value of "app" is "quit", the message "I am done here" is printed to the console screen using the "print()" function, and the "break" statement is used to exit the loop.
If the value of "app" is not "quit", the "else" block is executed. In this case, the "os.system()" function is used to execute the application named "app". The "os.system()" function is a built-in function in the "os" module that allows the user to execute operating system commands.
So, when the program is executed, the code will enter an infinite loop and repeatedly ask the user to enter the name of an application to run. If the user enters the string "quit", the program will exit the loop and print the message "I am done here" to the console screen. If the user enters the name of an application, the "os.system()" function will be used to execute that application.
No comments:
Post a Comment