Unix - Study Mode

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[#466] case can also be used for matching multiple patterns.

(A) True

(B) False

Correct Answer

(A) True

[#467] Which command is used to list the status of jobs?

(A) fg

(B) JOBS

(C) jobs

(D) FG

Correct Answer

(C) jobs

[#468] Which environment variable is used to display our username?

(A) PATH

(B) MAIL

(C) LOGNAME

(D) HOME

Correct Answer

(C) LOGNAME

[#469] history command displays the log of recently used commands.

(A) True

(B) False

Correct Answer

(A) True

[#470] UNIX offers a pager named . . . . . . . . which has replaced the original pager of UNIX called . . . . . . . .

(A) more, less

(B) less, more

(C) more, pg

(D) pg, more

Correct Answer

(C) more, pg