Grep function inside a for loop does NOT grep the values.

[Satya_Devarakonda]

Hi,

I am sorry, I meant to say grep does not work inside a for loop.

regards,
Satya
----- Forwarded by Satya Devarakonda/THP on 02/19/2002 05:18 PM -----
                                                                                       
                                       
                    Satya_Devarakonda@tufts-                                           
                                       
                    health.com                      To:     [EMAIL PROTECTED]         
                                       
                                                    cc:                                
                                       
                    02/19/2002 05:13 PM             Subject:     Grep function inside 
a for loop does grep the values.        
                                                                                       
                                       
                                                                                       
                                       




Can somebody help me on what is wrong in the following piece of code?

foreach (@prv_lst)
{
        $item = $_;
        @list_prv = grep (/$item/, @txn_log);
        print "The foll. are the Txn details for Trading Partner $item \n";
        print @list_prv;
        for (@txn_lst)
        {
                $aprf = $_;
                $cnt = 0;
                @list_prv_txn = grep (/$aprf/, @list_prv);
                for (@list_prv_txn)
                {$cnt++};
                print "The number of ${aprf}'s are ${cnt} \n" ;
    }
}

I dont see any values in the @list_prv eventhough I get one assiging a
value to $item
like
$item = "abc";
--------------------
Thanks in advance,
Satya



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