Create a bash shell script that reads in a number from the
user. If the number is 1, print out the date. If the number
is 2, list the files in the current directory. If the number
is 3, print out who is currently logged onto the system. If
the number is anything else, print out an error message and
exit. Name this script "various.sh"
Answers were Sorted based on User's Feedback
Answer / aryan
cho "Enter Choice"
read num
case $num in
1) echo `date`
;;
2) ls
;;
3) who
;;
*) echo "Wrong option press 1 2 3 only"
;;
esac
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / kasu
echo "Enter the number"
read i
if [ $i -eq 1 ];then
echo `date`
elif [ $i -eq 2 ];then
ls
elif [ $i -eq 3 ];then
who
else
echo "Nothing"
fi
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / avlsubbarao
#!/bin/bash
echo "Enter Number"
read N
if [ $N == 1 ]; then
date
elif [ $N == 2 ]; then
ls
elif [ $N == 3 ]; then
who
else
echo WRONG NUMBER
fi
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / prasad
#!/bin/sh
select num in 1 2 3 any; do
case $num in
1) date;;
2) ls;;
3) who;;
*) echo "Error"; break;;
esac
done
| Is This Answer Correct ? | 0 Yes | 0 No |
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