if (!(Test-Path "c:\test")) { md c:\test$s= "Premission only ReadAndExecute"$s| out-file C:\test\ErrInfo_rex.csv } else {$s= "Premission only ReadAndExecute"$s| out-file C:\test\ErrInfo_rex.csv } } if ($obj1[$i].FileSystemRights -like "*FullControl*" -and$obj1[$...
In practice - and the docs do not mention that - the -WorkingDirectory parameter is not respected if you start a process elevated (with administrative privileges, which is what -Verb RunAs - somewhat obscurely - does): the location defaults to $env:SYSTEMROOT\system32 (typically...
Control MP4 playback using powershell Control size of Excel window openned with PoweShell? Conversion error when inserting into a SQL Server table Convert a perl script to use in powershell instead Convert a string to a PSObject Convert array to string Convert Arraylist to delimited string Conver...
And we also still haven’t addressed how to deal with control flow statements in places where only pipelines working as expressions used to be expected. In my original implementation that last was addressed by having two kinds of AST, so thatreturnby itself wouldn’t just start working I’m...
Flow control Working with WMI PowerShell remoting Functions Script modules Appendix A - Help Syntax Optimizing your shell experience Deep dives Sample scripts Using Experimental Features Compatibility aliases Additional resources Glossary What's New in PowerShell ...
CurrentLocation Instance property (read-write) string The current working location (§3.1.4) of the drive Description Instance property (read-write) string The description of the drive Name Instance property (read-only) string The name of the drive Root Instance property (read-only) string The ...
To be fair, you could write your commands to allow $null values for parameters. You just don't always have control over the other commands you're calling.Multiple splatsYou can splat multiple hashtables to the same cmdlet. If we revisit our original splatting example:...
Get-Content -Path C:\test\Servers.txt -Tail 3 NewServer10 NewServer11 NewServer12 For large files, you may need to use the ReadCount parameter tocontrol the number of linessent through the pipeline at one time. The Raw parameter ignores a new line character and returns the entire contents...
In version 1.0 of Windows PowerShell, gwmi is about the only cmdlet that directly supports remote management. This is due primarily to the fact that remote control is built into the underlying WMI architecture. And, because Windows PowerShell is simply utilizing that existing architecture, it...
As a shell, PowerShell is intended to work with native commands in addition to cmdlets. However, native commands have their own unique syntax, sometimes containing many subcommands and parameters/switches, and are often like its own language. Wouldn’t it be great to have an option to leverag...