38 lines
896 B
Perl
38 lines
896 B
Perl
#!/usr/bin/perl
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use strict;
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use warnings;
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use Time::Local;
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my @names = qw/ JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC/;
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my $year = shift ||'2007';
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for my $month (0..11) {
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print " $names[$month] $year\n";
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print calendar($year, $month), "\n\n";
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}
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sub calendar {
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my ($year, $month) = @_;
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my @mon_days = qw/31 28 31 30 31 30 31 31 30 31 30 31/;
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++$mon_days[1] if $year % 4 == 0 && ($year % 400 == 0 || $year % 1
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+00 != 0);
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my $cal = " Sun Mon Tue Wed Thu Fri Sat\n";
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# Months are indexed beginning at 0
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my $time = timegm(0,0,0,1,$month,$year);
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my $wday = (gmtime $time)[6];
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$cal .= " " x $wday;
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my $mday = 1;
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while ($mday <= $mon_days[$month]) {
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$cal .= sprintf "%4s", $mday++;
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$cal .= "\n" if ($wday + $mday -1) % 7 == 0;
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}
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return $cal;
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}
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# Let's use this as a placeholder until a better solution arrives, OK?
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