Hello. I couldn't script my way out of a paperbag so, I'm looking for help if
anyone on here is decent with Powershell/scripting.
I'm running the following command via a Powershell script.
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$DEVICE=$args[0]
$BackupStatus = Invoke-Command -Computername $DEVICE -ScriptBlock {
add-Pssnapin Windows.serverbackup -ErrorAction SilentlyContinue; Get-WBSummary }
echo $LastSuccessfulBackupDate|Select-Object -ExpandProperty
LastSuccessfulBackupTime
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That result yields the following, for example, "Friday, December 1st, 2015
9:00:38 PM"
How can I have Powershell take that result, and have that date Subtracted from
the Current Date, and the answer be a plain integer?
Something to the affect of
$DaysSinceLastSuccessfulBackup=($LastSuccessfulBackupDate-%DATE%)
So for example, if on December 3rd, the last successful backup was December
1st, the $DaysSinceLastSuccessfulBackup would be an integer of 2.
Pardon my obvious ignorance with Powershell and coding.! Is this easily
doable?
Thanks.
J
