The PS1 (Sobell, page 319) keyword variable holds the value of your pri- mary shell prompt. Change the value of this variable so that your prompt is simply a $ followed by a SPACE when you are working as yourself and a # followed by a SPACE when you are working with root privileges.

What will be an ideal response?


$ PS1'\$ '

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A) lists B) buttons C) combo boxes D) panels

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________ are online groups with some sort of common interest, and they have existed for a number of years

A) Plug-ins B) Browsers C) RSS communities D) Virtual communities

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A  ____ contains webpages linked together to make searching for information on the Internet easier.

A. website B. web cluster C. webbank D. web aggregate

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A first-level structure diagram for an algorithm represents the first attempt at an initial, but not yet sufficiently detailed, structure for a solution algorithm.

Answer the following statement true (T) or false (F)

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