Consider the below commands i) sed “s/CSH/csh/g" temp >| ls ~/newtemp 11) Is -v grep wc -I iii) Is -a | grep “." | wc -1 iv) type -l export | type -t Is Which of the above Commands are executed? (A) i, ii, iii only (B) ii, iii only (C)All the above (D)None of these

Consider the below commands i) sed “s/CSH/csh/g" temp >| ls ~/newtemp 11) Is -v grep wc -I iii) Is -a | grep “." | wc -1 iv) type -l export | type -t Is 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

Section: Chapter Questions

Problem 1PE

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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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