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 TM500log\n");

}
else{
print("Failed to find log marker: $logpattern2 $logpattern3 in $logpattern1 in TM500log\n");
}


close(LOGFILE);