Which of the Following Commands Replaces Each Occurrence of 'Bob

question 162

Multiple Choice

Which of the following commands replaces each occurrence of 'bob' in the file letter with 'Bob' and writes the result to the file newletter?

• A) sed '/bob/Bob' letter > newletter
• B) sed s/bob/Bob/ letter < newletter
• C) sed 's/bob/Bob' letter > newletter
• D) sed 's/bob/Bob/g' letter > newletter
• E) sed 's/bob, Bob/' letter > newletter

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Definitions:

Retroactive Interference

The phenomenon where newly acquired information interferes with the recall of information learned previously.

Pseudoforgetting

The phenomenon where information was never properly encoded into memory, giving the illusion it has been forgotten.

Recognition

The cognitive process involved in identifying and categorizing previously encountered stimuli.

Recall

The act of remembering or being able to bring back to mind an experience, fact, or piece of information.