Hello abhikalrt53,

You need to close the filehandle before you can unlink the file:

...
open my $fh, '<', $file or die "Cannot open file $file: $!";
my $headers = grep /^>/, <$fh>;
close $fh or die "Cannot close file $file: $!";

if ($headers <= 3) {
    unlink ...

[download]

Hope that helps,

Athanasius <°(((>< contra mundum Iustus alius egestas vitae, eros Piratica,

In reply to Re^3: What's wrong in this code? by Athanasius
in thread Whats wrong in this code? by abhikalrt53

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