Explanation:In the above example, two conditions (first and last) are getting satisfied so two blocks are executed. But according to programming standard multiple If statements are not recommended as it takes more execution time. Instead, we can use If / elseif / else block. 2. Nested If s...
The-orallows for you to specify two expressions and returns$trueif either one of them is$true. PowerShell if($age-le13-or$age-ge55) Just like with the-andoperator, the evaluation happens from left to right. Except that if the first part is$true, then the whole statement is$trueand ...
If you can't create and use the temporary file, there's no point in proceeding with the rest of the operation because the data you'll need won't be available. This qualifies as a TerminatingError. In Windows PowerShell, two different cmdlet methods—WriteError and ThrowTerminatingError—...
After verifying the path, the Windows PowerShell runtime must determine if an item of data exists at that path. To support this type of query, the Windows PowerShell item provider implements the System.Management.Automation.Provider.ItemCmdletProvider.ItemExists method. This method ret...
between two numbers BIOS password BITS job suspended when started under elevated PS instance BitsTransfer with credentials BREAK comand exiting entire script, not just the IF/ELSE loop Broken PSSession cmdlet Bug? Invoke-RestMethod and UTF-8 data Building a string from a Get-ADComputer output adds...
Use logical operators (-and,-or,-xor,-not,!) to connect conditional statements into a single complex conditional. For example, you can use a logical-andoperator to create an object filter with two different conditions. For more information, seeabout_Logical_Operators. ...
There are two primary reasons to run script blocks in parallel with the ForEach-Object -Parallel feature (keeping in mind that this feature runs the script on separate system threads). Highly compute intensive script. If your script is crunching a lot of data over a significant period of time...
It can also set up timing conditions for assembly load conflicts; if two parts of the same program will try to load different versions of the same assembly, which one is loaded depends on which code path is run first. For PowerShell this means that the following factors can affect an asse...
Executes the script block that follows it if none of the conditions in theiforelseifstatements before it evaluate totrue In addition to being useful for script control flow, conditional statements are often a useful way to assign data to a variable. PowerShell makes this very easy by letting...
By default, when you create a self-signed certificate that's enabled for SMTP (no Services parameter, or the Services parameter contains the value SMTP), you're prompted to replace the existing default SMTP certificate with the new one that you're creating. If you use the Force switch, the...