I don't know what your other requiremensts are, but here's a DateTime script to do it. Notice that you can plug in your own formatter class. :)
#!/usr/bin/perl
use DateTime;
use DateTime::Format::Strptime;
foreach my $time ( map { time - $_ * 86400 } -3 .. 3 )
{
my $dt = DateTime->from_epoch(
epoch => $time,
formatter => DateTime::Format::Strptime->new( pattern => "%B %
+e, %Y" )
);
my $string = do {
my $duration = $dt - DateTime->now;
my $D = $duration->years + $duration->months;
my $d_days = $duration->delta_days;
if( $D or $d_days < -1 or $d_days > 1 ) { "$dt" }
elsif( $d_days < 0 ) { "Yesterday" }
elsif( $d_days > 0 ) { "Tomorrow" }
else { "Today" }
};
print "$time: ", $dt->ymd, " $string\n";
}
And here's the output:
1196530263: 2007-12-01 December 1, 2007
1196443863: 2007-11-30 November 30, 2007
1196357463: 2007-11-29 Tomorrow
1196271063: 2007-11-28 Today
1196184663: 2007-11-27 Yesterday
1196098263: 2007-11-26 November 26, 2007
1196011863: 2007-11-25 November 25, 2007
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