use strict;
use warnings;

while(<DATA>){
    print "$1|$2" if (/EEH_ErrorCode\=\( (\d+), \/\* Component \*\/ (\
+d+) \/\* Error \*\//);
}

__DATA__
EEH_ErrorCode=( 15, /* Component */ 65 /* Error */
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OR...

use strict;
use warnings;

my @array;

while( read( DATA, my $buf, 1 ) != 0 ){
    push @array, $buf if $buf =~ /\d/;
}

print @array;    

__DATA__
a1b2c3d4
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