If you can use Perl version 5.10, then there is a really easy way to do that. Just use the new smart match (~~) operator.

use warnings;
use strict;
use 5.10.1;

my @matches = (
  qr/pattern1/,
  qr/pattern2/,
  
);

if( $_ ~~ @matches ){
  ...
}

[download]

Not tested

 Update:

Tested Now,Make changes in your pattern as needed.

use strict;
use warnings;
use 5.10.1;

my $logpattern1='rrcConnection';
my $logpattern2='measurementReport';
my $logpattern3='Event';

open(LOGFILE,"./log.txt") or die "$!";
my @file=<LOGFILE>;
my $f=join("",@file);


my @matches = (
  qr/.*$logpattern1/,
  qr/.*$logpattern2/,
  qr/.*$logpattern3/,
);

if( $f ~~ @matches ){
 print("Found log marker : $logpattern1 $logpattern2 $logpattern3 in T
+M500log\n");

}
else{
print("Failed to find log marker: $logpattern2 $logpattern3 in $logpat
+tern1 in TM500log\n");
}


close(LOGFILE);

[download]
All is well. I learn by answering your questions...

In reply to Re: Generic multiline grepping by vinoth.ree
in thread Generic multiline grepping by vasuperl

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