echo this || echo that && echo other What will be the output?

  1. this

  2. that

  3. this other

  4. this that other


Correct Option: C

AI Explanation

To understand the output of the given command, let's break it down:

The command is: echo this || echo that && echo other

The echo command is used to display a message on the console.

The || operator is the logical OR operator, which means that if the command on the left side of || fails (returns a non-zero exit status), then the command on the right side of || will be executed.

The && operator is the logical AND operator, which means that if the command on the left side of && succeeds (returns a zero exit status), then the command on the right side of && will be executed.

Now, let's evaluate the given command:

  1. echo this - This command will be executed regardless of the previous command's exit status. It will display "this" on the console.

  2. echo that - This command will not be executed because the previous command (echo this) was successful and returned a zero exit status.

  3. echo other - This command will be executed because the previous command (echo this) was successful. It will display "other" on the console.

Therefore, the output of the given command will be "this other", which corresponds to option C.

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