<# Unless you like writing XML, the easiest way of creating these files in PowerShell is probably this. We just put our parameters into a hash table and pass it to a function. #> $MyParameters = @{ 'Database1' = 'Sigrid'; 'Server1' = 'MyFirstServer'; 'Database2' = 'Sigrid' ...
In this example, we compare two different string that have the same length. PowerShell Copy $objects = @{ ReferenceObject = 'abc' DifferenceObject = 'xyz' Property = 'Length' } Compare-Object @objects -IncludeEqual Length SideIndicator --- --- 3 ==Example 5 - Comparing...
All I know is that when I want list processing to go faster in PowerShell I usehash tables. I’ll write my own version in native PowerShell and see if it is faster. The Approach We have two lists, and we need to know what is different. We want to make the mo...
$Hash[$Key] = $g.Name#For all the other fields we care about create <=FieldName and/or =>FieldNameforeach ($p in $propList.Where({$_ -ne $Key})) {if ($result.SideIndicator -eq "==") {$hash[("=>$P")] = $hash[("<=$P")] =$result.$P}...
PowerShell is a powerful tool that can help system administrators and IT professionals automate routine tasks, and one of the common tasks is comparing the
<# Unless you like writing XML, the easiest way of creating these files in PowerShell is probably this. We just put our parameters into a hash table and pass it to a function. #> $MyParameters = @{ 'Database1' = 'Sigrid';
也就是说，如果想让结果集按照某种顺序排列，就必须使用 ORDER BY 子句。 SELECT ... FROM ... OR...
I have tried doing my own sync code in PowerShell but it is just too slow. I am comparing many hundreds of MB of files at every logon, and doing a hash compare with PowerShell under those circumstances is really slow. Then again, maybe a hash compare in Robocopy would be slow too,...
Accessing Outlook Calendar in C# Application Accessing PowerShell Variable in C# code Accessing rows/columns in MultiDimensional Arrays Accessing the first object in an ICollection Accessing the private method through an instance in a static method Accurate Integer part from double number Acess an arrayli...
With PowerShell, you can use SQL Compare with the switches as you would at the command prompt or batch file, use an existing project file, you can ‘splat’ them (pass parameters as hashtables, to the PowerShell cmdlets), or you can use an XML file. ...