$sitename= "http://ae2p.com"
$site=new-object Microsoft.SharePoint.SPSite($sitename)
foreach($web in $site.Allwebs) {
write-host $web.SiteLogoUrl
}
$site.Dispose()
Change the site image for all sites in a given SiteCollection
$sitename= "http://ae2p.com"
$sitelogo= "http://ae2p.com/upload/ae2p.ico"
$site=new-object Microsoft.SharePoint.SPSite($sitename)
foreach($web in $site.Allwebs) {
$web.SiteLogoUrl=$sitelogo
$web.Update()
}
$site.Dispose()
