# ==============================================================================================
# 
# Microsoft PowerShell Source File -- Created with SAPIEN Technologies PrimalScript 2007
# 
# NAME: Get-OtherDate.ps1
# 
# AUTHOR: Jeffery Hicks , SAPIEN Technologies, Inc.
# DATE  : 8/29/2008
# 
# COMMENT: use this function to simplify the process of getting a different datetime value
# based on the current date
# 
# ==============================================================================================

Function Get-OtherDate {
    Param([datetime]$date=(Get-Date),
          [int32]$years=0,
          [int32]$months=0,
          [int32]$days=0,
          [int32]$hours=0,
          [int32]$minutes=0,
          [int32]$seconds=0,
          [int32]$milliseconds=0
          )
          
    [datetime]$dt=$date   
    if ($milliseconds -ne 0) {$dt=$dt.AddMilliseconds($milliseconds)}
    if ($seconds -ne 0) {$dt=$dt.AddSeconds($seconds)}
    if ($minutes -ne 0) {$dt=$dt.AddMinutes($minutes)}
    if ($hours -ne 0) {$dt=$dt.AddHours($hours)}
    if ($days -ne 0) {$dt=$dt.AddDays($days)}     
    if ($months -ne 0) {$dt=$dt.AddMonths($months)}
    if ($years -ne 0) {$dt=$dt.AddYears($years)}
 
    write $dt          
  
}
Set-Alias od Get-OtherDate

#Sample usage
# Get-OtherDate -months 1 -days 11 -hours 7 
# Get-OtherDate -days -45
# Get-OtherDate "7/4/2008" -days 90
# Get-OtherDate 12:34 -hours 4

# [ADSI]$admin="WinNT://$env:computername/Administrator,user"
# $lastset=od -s (-$admin.passwordage.value)
# $expires=od $lastset -day 60
# Write-host ("Password for {0} last set {1} and expires {2}" -f $admin.name.value,$lastset,$expires )-foreground CYAN