Create a file named students containing the following data in your current directory. Each line in this file represents a student's first name, last name, and 3 exam scores. Each line should be regarded as a record containing 5 fields separated by one or more tab characters. You must use the awk command to answer the questions below

#!/bin/bash

# Simple line count example, using bash

# Usage: ./line_count.sh file

#

# Link filedescriptor 10 with stdin

exec 10<&0

# stdin replaced with a file supplied as a first argument

exec < $1

# remember the name of the input file

in=$1

# init

file="current_line.txt"

let count=0

# this while loop iterates over all lines of the file

while read LINE

do

   # increase line counter  

   ((count++))

   # write current line to a tmp file with name $file (not needed for counting)

   echo $LINE > $file

   # this checks the return code of echo (not needed for writing; just for demo)

   if [ $? -ne 0 ]  

    then echo "Error in writing to file ${file}; check its permissions!"

   fi

done

echo "Number of lines: $count"

echo "The last line of the file is: `cat ${file}`"

# Note: You can achieve the same by just using the tool wc like this

echo "Expected number of lines: `wc -l $in`"

# restore stdin from filedescriptor 10

# and close filedescriptor 10

exec 0<&10 10<&-

Explanation:

answer:

you cant but you can report the sender

and do you want to talk?

im xavier btw but i go by x

explanation:

answer:

the fed will purchase bonds from banks to inject money into the banking system. the banks can use these funds to provide loans to individuals and businesses.

explanation: