Which of the following will NOT handle bad user input properly:

January 27, 2024No Comments

DWQA Questions › Category: Introduction to Linux II › Which of the following will NOT handle bad user input properly:

Which of the following will NOT handle bad user input properly:

Checking the value of the $? variable using an if statement
Checking the validity of user input before passing it on to the command
Checking the return value of a command directly in the conditional part of the if statement
Checking the command’s Standard Output

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