write a menu driven script to list a file , copy a file, rename a file.

write  a menu driven  script to  list  a file  ,  copy  a  file, rename a  file.

echo "enter 1 for list the file"

echo "enter 2 for copy the file"

echo "enter 3 for rename the file"

read a

case $a in

1)

ls -l

;;

2)

echo "enter the your file"

read fil1

echo "enter the new file for copying the data"

read fil2

cp $fil1 $fil2

;;

3)

 

 

echo "enter the file for rename"

read r1

echo "enter the new name for file"

read r2

mv $r1 $r2

 

 

;;

 

Esac