Hola, tengo un problema a ver si me lo solucionáis:
my $blast1 = "tblastn -query Cas1Xan.fasta -db $genome -evalue 1e-5 -outfmt 6 -out cas1.out";
system($blast1);
print "--> Results for cas1:\n";
my $file1 = "cas1.out";
if ($file1 eq ""){
"No results found\n";}
else {
open my $info1, $file1 or die "Could not open $file1";
print "Gstart\tGend\tE-value\tChain\n";
while(my $line = <$info1>){
chomp $line;
my @col = split("\t", $line);
print "$col\t$col\t$col\n";
}
El caso es que ...