QUESTION 23Match the command with its meaningv catA. creates a new empty filev tailB. shows the end of a filev touchC. show the contents of a filev moreD. concatenates two filesQUESTION 24Which of the following can be used to restrict the lines on which sed operates? Check all that apply.O Specifying a line by its number.O Specifying a range of lines by numberO All lines containing a patternAll lines between two regular expressionsO O O

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Answered: QUESTION 23 Match the command with its…

QUESTION 23 Match the command with its meaning v cat A. creates a new empty file v tail B. shows the end of a file v touch C. show the contents of a file v more D. concatenates two files

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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