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Exercise #3 Answers
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-Ian! D. Allen - idallen@idallen.ca

1.  $ head -15 /etc/passwd | tail -11

2.  $ sort /etc/passwd | head -1
      -OR-
    $ sort -r /etc/passwd | tail -1

Part III - A small shell script

#!/bin/sh -u
cd
rm -rf junk3
mkdir junk3
cd junk3
pwd
cal 7 1954 >ian_birthday.txt
du
mv ian_birthday.txt ..
cd ..
pwd
hostname
printenv | wc -c
echo "It's nice out, when it's not "'"raining".'
-OR-
echo "It's nice out, when it's not \"raining\"."
-OR-
echo It\'s nice out, when it\'s not \"raining\".