Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Making Agile work for data science. Stack Gives Back Featured on Meta. New post summary designs on greatest hits now, everywhere else eventually. Linked 2. Related Hot Network Questions. Question feed. Use the PowerShell redirection operators. Using the redirection operator with a file target is functionally equivalent to piping to Out-File with no extra parameters. There is also a Progress stream in PowerShell, but it does not support redirection.
The Success and Error streams are similar to the stdout and stderr streams of other shells. However, stdin is not connected to the PowerShell pipeline for input. The PowerShell redirection operators are as follows, where n represents the stream number.
The Success stream 1 is the default if no stream is specified. Unlike some Unix shells, you can only redirect other streams to the Success stream. This example sends all Success stream data to a file called script. This example sends all streams output from a script called script. This example suppresses all information stream data. I like the addition of CmdletBinding but you don't really use it. You could put in some Write-Verbose commands to give more detailed feedback if anyone wanted :.
With this version, you can specify something other than the samaccountname, and you can use wildcards. I'll probably do some more cleaning up, add a couple more featrues, probably give it a better name and some comment help, and post it here if anyone wants it. I'm still learning a lot of the advanced stuff; I've been taught so far to just have those things in my template and leave them there in case I add something that uses them later.
Nice work, btw, I like the attribute flexibility. If you ever have any questions, just ask here, plenty of people who could help. The cool thing about Write-Verbose is that it is not part of the primary output stream and will not even appear unless you add the -Verbose parameter when executing the cmdlet.
I came back to the post and saw some new details. Here's a simplified version of your lastest script:. Cazi: this works too, t he only downside to it is you're using Get-ADUser twice for every successful outcome which is going to severely slow the script down. Better to try and get the information and trap the error in one shot, when possible. It actually won't work properly, since the if statement only checks the default domain.
Easy to fix, but it will still query each domain twice per user. I'm okay with it being a tiny bit more complex if that will let it be more efficient, readable and flexible. Plus, the complexity is mostly just framework for a more advanced function if I keep building on it, which I intend to do. To continue this discussion, please ask a new question. Which of the following retains the information it's storing when the system power is turned off? Out-Host - Send the pipelined output to the host.
Out-String - Send objects to the host as a series of strings. Write-Host - Display text on screen does not wrap lines. Tee-Object - Send input objects to two places.
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