29 lines
548 B
Text
29 lines
548 B
Text
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#!/usr/bin/perl
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use strict;
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use warnings;
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use Getopt::Long;
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sub TimeCalc($$) {
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my($date, $start) = @_;
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my $finish = $start;
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use Date::Manip;
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$start =~ s/^\s*([^\-]+)\-.*$/$1/;
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$finish =~ s/^.*\-([^\-]+)\s*$/$1/;
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$start = ParseDate("$date $start");
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$finish = ParseDate("$date $finish");
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return Delta_Format(DateCalc($start, $finish), 5, '%ht');
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}
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my $input;
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if (@ARGV == 0) {
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$input = <STDIN>;
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chomp $input;
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} elsif (@ARGV == 1) {
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$input = $ARGV[0];
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} else {
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die "oneargor noarg";
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}
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print TimeCalc('today', $input), "\n";
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