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Perl adding date/time to a file name

There is no easy way to do that. The best you can do is to make a temporary directory, fetch the file there using the default name, then rename it to the name you need. Use File::Temp::tempdir:

use File::Fetch;
use DateTime qw();
use File::Temp qw( tempdir );

sub getDateUtility {

sub fetchFile {
        my ($url, $destination) = @_;
        my $tempdir = tempdir( CLEANUP => 1 );
        my $fetcher = File::Fetch->new(
                uri => $url,
                to  => $tempdir,
        my $fetched = $fetcher->fetch() or die
        rename($fetched, $destination);

getDateUtility() . '.txt');

Please note that I changed your getDateUtility function to use underscores _ as a separators, not slashes /, as you cannot use slashes in a file name.

See also: this question.

Categories : Perl

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