Re^3: Grep question

[hok_si_la]

in reply to Re^2: Grep question
in thread Grep question

Actually the code is as follows

###---  Define options for select Status ---###

@statusoption = ('Waiting Approval' , 'Denied' , 'Approved' , 'Ordered
+' , 'Building' , 'Built' , 'Shipped');

if ($purchase eq "Already Have") {
  delete $statusoption[3];
} 
if ($purchase eq "Virtual Machine") {
  delete $statusoption[3];
  delete $statusoption[6];
} 

@statusoption = grep {$found++ if $_ eq $status; $found } @statusoptio
+n;

###----------------------------------------###