By accidently or unknowing if wrong commands happens or it causes major impact if any option to restore to back? Second question how to use breakpoints or check points in PowerShell script to avoid unwanted events
restore to back
July 14th, 2015 1:42am
Hi Jumpav,
no, there usually is no rollback option. A good function/cmdlet will ask you, whether you really want to do such a major change.
Good help texts for the second question:
Get-Help about_if
Get-Help about_Try_Catch_Finally
Cheers,
Fred
Free Windows Admin Tool Kit Click here and download it now
July 14th, 2015 3:09am
Note: Transactions are not supported by all cmdlet's - So, please read and use as required.
Adding to Fred, it's worth to read about_transactions
Introduction to Transactions
https://technet.microsoft.com/en-us/library/ff730971.aspx
Undo-Transactions
https://technet.microsoft.com/en-us/library/hh849806.aspx
https://technet.microsoft.com/en-us/library/hh847861.aspx
July 14th, 2015 3:41am
Many cmdlets support the -whatif switch which can prevent accidents.
http://blogs.technet.com/b/heyscriptingguy/archive/2011/11/21/make-a-simple-change-to-powershell-to-prevent-accidents.aspx
- Proposed as answer by AnnaWYMicrosoft contingent staff, Moderator 2 hours 6 minutes ago
Free Windows Admin Tool Kit Click here and download it now
July 14th, 2015 3:53am
Many cmdlets support the -whatif switch which can prevent accidents.
http://blogs.technet.com/b/heyscriptingguy/archive/2011/11/21/make-a-simple-change-to-powershell-to-prevent-accidents.aspx
- Proposed as answer by AnnaWYMicrosoft contingent staff, Moderator Wednesday, July 15, 2015 5:02 AM
July 14th, 2015 7:51am
Nice, that one is new for me, thank you!
Free Windows Admin Tool Kit Click here and download it now
July 14th, 2015 8:12am
15 threads in one day?
July 14th, 2015 8:20am
This topic is archived. No further replies will be accepted.
Other recent topics
