Answered: ollow the comments to finish the…

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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Question

Using UNIX, follow the comments to finish the following EMACS code:

# ==================================================================

# Script Name: Measurecard

# By: Anonymous

# Date: April 26, 2022

# Command Line: measurecard

# ==================================================================
measurefile=measurefile
bendtrial="s"
attachanother = “s”
while [ $bendtrial = s ]
do
###
### empty the mesh
###

tput cup 1 4; echo "Workers' Worktime"
tput cup 2 4; echo "=============================="
tput cup 4 4; echo "Type l to leave or s to attach: "
tput cup 5 4; echo "Surname : "
###
### tput cup Forename:
### tput cup "Sector Number: "
### tput cup "Hours Worked: "
####
tput cup 12 4; echo "Attach Another? (s)ure or (l)eave: "
tput cup 4 37; read attachanother
if [ "$attachanother" = "l" ]
       then
             clear; exit
fi
tput cup 5 19; read surname
  ### tput cup read forename
  ### tput cup read sector
  ### tput cup read zero_hours
####
### Is attachanother cleared with an if-then?
####
#####
#### note the field to a file named measurefile
#####

tput cup 12 33; read bendtrial
if [ "$bendtrial" = "l" ]
       then
         clear; exit
fi
done

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