powershell - Write output of PS2 script to textfile -

i have following script:

get-childitem $rootpath -recurse |      where-object {$_.psiscontainer} |      where-object {(get-childitem $_.fullname | where-object {!$_.psiscontainer}|  measure-object | select-object -expandproperty count) -gt 0} |     foreach-object{          $files = get-childitem $_.fullname          $props = @{             path = $_.fullname             size = "{0:n0}" -f (($files | where-object {!$_.psiscontainer} |  measure-object -sum length | select-object -expandproperty sum))             count = $files | measure-object | select-object -expandproperty count         }          if ($files.extension -match "l\d\d"){             # these special files , assuming alone in directory             # change path             $props.path = $files | select-object -first 1 | select-object -expandproperty fullname         }          new-object -typename pscustomobject -property $props  } | select path,size,count 

how can write output textfile instead of console?

forward out-file. example:

get-childitem ... <skipped> } | select path,size,count | out-file "files.txt"