Groups.ps1

#powershell to create text files in a subdirectory with group members of a list of groups

$root=([ADSI]"").distinguishedName

$Groups=get-content groups.txt
$Folder=".\wsus-groups\"

foreach ($Group in $Groups) {
$out = $Folder+$Group+".TXT"
$outfile = $out -replace ' ','-'
#delete output file if it exists
if ( test-path $outfile ) { remove-item $outfile }

# "-----------------------------------"
# $Group+":"
$Group = [ADSI]("LDAP://CN=$Group,CN=Users,"+$root)
$list1 = $Group.member -Replace '\,.*$', ''
$list = $list1 -Replace 'CN=',''
# $list
$list | out-file -encoding ASCII $outfile -append
}