PowerShell 7 Tutorials for Beginners #8 : ForEach (Loops) 

I think there is no one better than you on RU-vid! Thank you so much!

I love the format of your videos. I've been learning PowerShell for a few months and your teaching style works so much better than other courses I've learned from. After watching your other videos, I was able to understand how to create the first foreach loop before you explained it. Keep up the good work and thank you!

I’m appreciative of these for sure

This is the best I have ever seen on youtube these years!!

Really big help on these tutorial videos. Thanks! I've now also learned how to delete multiple folders with the ForEach method as well.

Another great learning video thanks Jack

I tend to use the second method over the first, as that allows begin, process, end

Top youtuber!!! 👋 👋

Top youtuber!!!

Could you do a future video on a foreach loop that includes if else statements and PnPBatch? I've been scouring the internet for help with a script I'm writing to no avail.

Hi Jack I have a question I have folder I want to synce for 15 users in sharepoint site , I have there username and password how do I go about scripting from my machine to make sure that folder is there when they sign into a device I’m new to script but I want to learn how to do it any guide would be appreciated

I don't speak English well, sorry, I use a Google translator. I didn't understand where the $name came from here: foreach($name in $folderNames){... Tell me, please, what is $name means? I mean, we didn't set it as a variable before.

I tested it and shows first one is the fastest #Fastest (1.13s) foreach($no in 1..1000000){$no} # (4.5s) (1..1000000).ForEach( {$_} ) #slowest (9s) 1..1000000 | ForEach-Object { $_ } i used measure-command to test it.

$filePath="C:\Scripts\8 - ForEach\Data\FolderNames.txt" $foldersPath."C:\Scripts\8 - ForEach\Data\Share" $folderNames=Get-Content -Path $filePath foreach($name in $folderNames){ if((Test-Path -Path "$foldersPath\$name") -eq $false){ New-Item -Path "$foldersPath" -Name $name -ItemType Directory }else{ Write-OutputI"Folder exists" } } $folderNames | ForEach-Object -Process { if((Test-Path -Path "$foldersPath\$_") -eq $false){ New-Item -Path "$foldersPath" -Name $_ -ItemType Directory }else{ Write-Output "Folder exists" } } $FolderNames.ForEach( { if((Test-Path -Path "$foldersPath\$_") -eq $false){ New-Item -Path $foldersPath -Name $_ -ItemType Directory }else{ Write-Output "Floder exit" } } )