Hi vinoth.ree

Am sure you know one can achieve the OP intended output without so much elaborate solution. like so: 
use warnings;
use strict;

while (<DATA>){
    print unless /computer.|^\s+$/i;
}

__DATA__

COMPUTER1

ACCT1
ACCT2
ACCT3

[download]
One can even take out the while loop and use grep like so: 
print grep{!/computer.|^\s+$/i}<DATA>;

[download]
These gives the output: 
ACCT1
ACCT2
ACCT3
ACCT4
ACCT7
ACCT8
ACCT9

[download]
@jalopez453,
Please also note that the filehandle is written as __DATA__, double "_" not a single dash as did.
Cheers!
If you tell me, I'll forget.
If you show me, I'll remember.
if you involve me, I'll understand.
--- Author unknown to me

In reply to Re^2: Copy Lines After Match by 2teez
in thread Copy Lines After Match **UPDATE** by jalopez453

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