Unix Multiple Choice Interview Questions and Answers | Page-10

(46) The command used to erase entire command line is

[A] ^∧Q

[B] ^∧C

[C] ^∧U

[D] ^∧W

Answer: Option [C]

(47) The command used to search Unix manual for a particular keyword is:

[A] man-k keyword

[B] man-I keyword

[C] man-s keyword

[D] man-f keyword

Answer: Option [A]

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(48) The command used to display the user information is

[A] env

[B] finger

[C] history

[D] more

Answer: Option [B]

(49) The command that removes job from printer spooling queue is

[A] Iprloc

[B] Ipr

[C] Iprm

[D] Ipq

Answer: Option [C]

(50) The ^∧Z command is used to

[A] stop flow of output to screen

[B] generate end of file character

[C] interrupt current process or command

[D] suspend current process or command

Answer: Option [D]

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