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Old 12-10-2004, 10:31 AM   #1
']['HeBroken
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Registered: Oct 2004
Posts: 35

Rep: Reputation: 15
KSH Scripting case statement.....


ok im using aix unix v4


im having bit of a problem. when i run the code it goes over fine but when it come to the math it just sux.... it doubles the price after you put the code in. can anyne help me thanx...

Code:
#! /bin/ksh
# +--------------------+
# | BOBBY D ESTRADA    |
# +--------------------+




print -n "\n Please Enter Price: "
read price
print -n "\n Please Enter Coupon Code: "
read code


case $code in
        H|h)
total=`print "scale=3; $price / .50"|bc`
;;
        F|f)
total=`print "scale=3; $price / .40"|bc`
;;
        T|t)
total=`print "scale=3; $price / .33"|bc`
;;
        Q|q)
total=`print "scale=3; $price / .25"|bc`
;;
        *)

print "\nNO DISCOUNT"
total=$price
;;
esac

print "\nPrice: $price\nCode: $code\nTotal:$total "
thanx in advance
 
Old 12-10-2004, 10:38 AM   #2
Cedrik
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Registered: Jul 2004
Distribution: Slackware
Posts: 2,140

Rep: Reputation: 242Reputation: 242Reputation: 242
There are not errors in code, bur maybe math confusion ?

x / .25 = x * 4
 
  


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