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Week number in Perl
Getting the week number for a date in Perl can be easily achieved using the
POSIX
module. The strftime
takes a format string and a unix timestamp as
arguments.
Example
Get the current week number and print it.
use strict;
use Time::Local;
use POSIX qw(strftime);
my $weekNumber = POSIX::strftime("%V", gmtime time);
print "Week number:$weekNumber";
Output:
Week number:8
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