Question

C in linux

5. Write a script using if…the…elif to compare three words entered by the user and compare if any two match.

6. Write a script using the for loop construct that lists the names of the directory files in the working directory by looping through the files in the working directory and using test to determine which files are directory files.

7. Write a script using the while loop construct that generates 100 randomly generated numbers between 0 and 99 and writes them out in a user specified filename.

8.Repeat #7 with until loop.

Answer 1

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SOLUTION

5) script.sh

echo 'Enter three words '

read word1
read word2
read word3

if [ "$word1" == "$word2" ]
then
echo 1 - $word1 and 2 - $word2 are same;
elif [ "$word1" == "$word3" ]
then
echo 1 - $word1 and 3 - $word3 are same;
elif [ "$word2" == "$word3" ]
then
echo 2 - $word2 and 3 - $word3 are same;
else
echo 'None of the three words are same';
fi

OUTPUT:

PLEASE RATE !!

Thanks !