Part 3: Reusable Scripts of 18.
#!/bin/bash
#Create the fruits array from the fruits text file
mapfile -t fruits < “fruits.txt”
#Assign variables based on the fruits array’s length
arrayLength=${#fruits[@]}
firstFruit=0
lastFruit=$((arrayLength-1))
#Print array facts to the screen
echo “There are $arrayLength fruits in the array.”
echo “The first fruit is ${fruits[$firstFruit]}.”
echo “The last fruit is ${fruits[$lastFruit]}.”
#Compare every fruit in the fruits array to “melon”
for $fruit in ${fruits[@]}
do
if [ $fruit != “melon” ]
then
echo “I love $fruit!”
else
echo “Yuck, $fruit.”
fi
done
for $fruit in ${fruits[@]} it should be for fruit in ${fruits[@]}
and melons instead of melon
if goal is to only add comments without chaning the code.
