Works for me 
use strict;
use warnings;

my @allData = <DATA>;
my @tmpHeader = grep /^Test\s+\d+\s+of\s+\d+$/../^\d+\s+end$/, @allDat
+a;
print @tmpHeader;

__DATA__
Test 1 of 1
bala
bala
bala.
bala
138 end
blah
blah

[download]
Test 1 of 1
bala
bala
bala.
bala
138 end

[download]

Please pick more meaningful titles.

In reply to Re: grep using regex by ikegami
in thread grep using regex by xingjin3131

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