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pod |
time |
code |
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1
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2
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package Sys::Load; |
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3
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4
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1
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1
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15528
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use 5.006; |
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1
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3
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1
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40
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5
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1
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1
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5
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use strict; |
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1
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3
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1
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30
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6
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1
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1
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5
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use warnings; |
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1
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2
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1
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123
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7
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8
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require Exporter; |
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9
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require DynaLoader; |
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10
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11
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our @ISA = qw(Exporter DynaLoader); |
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12
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13
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our @EXPORT_OK = qw( getload uptime ); |
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14
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15
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our $VERSION = '0.2'; |
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16
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17
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bootstrap Sys::Load $VERSION; |
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18
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19
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# Preloaded methods go here. |
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20
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21
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1
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1
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5
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use constant UPTIME => "/proc/uptime"; |
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1
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2
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1
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174
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22
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23
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sub uptime { |
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24
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0
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0
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0
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0
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open(FILE, UPTIME) || return 0; |
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25
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0
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my $line = ; |
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26
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0
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my($uptime, $idle) = split /\s+/, $line; |
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27
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0
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close FILE; |
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28
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0
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return $uptime; |
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29
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} |
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30
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31
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1; |
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32
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33
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__END__ |