Created
March 15, 2012 19:26
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Casper Extension Attribute for number of Days of Uptime - https://jamfnation.jamfsoftware.com/editPost.html?id=19177&pid=4058&type=d
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#!/bin/bash | |
# Commands required by this script | |
declare -x awk="/usr/bin/awk" | |
declare -x sysctl="/usr/sbin/sysctl" | |
declare -x perl="/usr/bin/perl" | |
declare -xi DAY=86400 | |
declare -xi EPOCH="$($perl -e "print time")" | |
declare -xi UPTIME="$($sysctl kern.boottime | | |
$awk -F'[= ,]' '/sec/{print $6;exit}')" | |
declare -xi DIFF="$(($EPOCH - $UPTIME))" | |
if [ $DIFF -le $DAY ] ; then | |
echo "<result>1</result>" | |
else | |
echo "<result>$(($DIFF / $DAY))</result>" | |
fi |
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