misc: changing datetime stamps with powershell

i've been goofing off a little bit with powershell. it wasn't all the hype or fanfare from snover or the ps team or any of the other talented powershell people out there. it was a friend of a friend who kept talking about it until i was sick of hearing it. so, i spent a little time getting acquainted. turns out, it's pretty damn cool. it's more than hype... anyway, i took this post from ying li about manipulating datetime stamps on files. i thought i'd switch it into a one-liner... just for fun. here it is: gci | foreach {$_.lastwritetime = $(get-date).addminutes(5)}