use POSIX 'strftime';

# get today
my $today = time;

# get current day of week
my $dow = (localtime($today))[6];

# get last Sunday (day 0)
my $sunday = $today - (86_400 * $dow);

# get Tuesday (day 2)
my $tuesday = $sunday + (86_400 * 2);

# print Tuesday in a nice format
print strftime "Tuesday is %d %B %Y\n", localtime $tuesday;

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<http://www.dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

In reply to Re: how to find out the date 'Tuesday' for this week by davorg
in thread how to find out the date 'Tuesday' for this week by glitch

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