Consider the below commands i) sed "s/CSH/csh/g" temp> ls~/newtemp iii) ls -a | grep "." | wc -1 iv) type -1 export | type -t Is ii) ls -v grep wc -1 Which of the above Commands are executed? (A) i, ii, iii only (B) ii, iii only (C)All the above (D)None of these.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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Consider the below commands

i) sed "s/CSH/csh/g" temp> ls~/newtemp

iii) ls -a | grep "." | wc -1 iv) type -1 export | type -t Is

ii) ls -v grep wc -1

Which of the above Commands are executed?

(A) i, ii, iii only

(B) ii, iii only

(C)All the above

(D)None of these.

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