Unix - Study Mode

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[#221] Which command is used for unzipping files which are compressed using zip command?

(A) gunzip

(B) gzip

(C) unzip

(D) guzip

Correct Answer

(C) unzip

[#222] Which built variable is used for defining the field delimiter in the output?

(A) OFS

(B) FS

(C) NF

(D) ES

Correct Answer

(A) OFS

[#223] The command c0 will change the text from current cursor to the end of line.

(A) True

(B) False

Correct Answer

(B) False

[#224] To remove the file named my document.txt, which one of the following commands will be used?

(A) rm my document.txt

(B) rm my document.txt

(C) rm *

(D) rm my_document.txt

Correct Answer

(A) rm my document.txt

[#225] Which of the following symbol(s) can be used to redirect the output to a file or another program?

(A) |

(B) >

(C) >>

(D) |, > and >>

Correct Answer

(D) |, > and >>