Shell Programming and Scripting

#!/bin/ksh
FIRSTLIST='one two three four quit'
PS3='Please select a number: '

select i in $FIRSTLIST  ;
do
  case $i in
       one) print 'this is one' ;;
       two) print 'this is 2' ;;
       three) print 'this is 3' ;;
       four) print 'this is 4' ;;
       quit) break  ;;
       *) print 'Invalid selection please try again' ;;
  esac
done

...
  esac
  REPLY=
done

REPLY=""

#!/bin/ksh
for i in '1)one 2)two 3)three 4)four 5)quit' ; do
   while [ "$i" != "5" ];   do
echo "1) one
2) two
3) three
4) four
5) quit"
print "Please select a number: \c"
read selct
 
case $selct in
       1) print 'this is one' ;;
       2) print 'this is 2' ;;
       3) print 'this is 3' ;;
       4) print 'this is 4' ;;
       5) break  ;;
       *) print 'Invalid selection please try again' ;;
esac
done
        done