switch(1,2,3) {2{continue}# moves on to the next element, 3default {$_} } Output复制 1 3 在陷阱语句中使用 continue 如果在正文中执行的最后一个语句是trapcontinue语句,则捕获的错误将被静默忽略,并且紧跟导致发生的语句后trap继续执行。
While($true) {While($true) {#The break command will only break out of this while loopbreak}#The script will continue to run on this line after breaking out of the inner while loop} 如果你想跳出一个特定的嵌套循环,break命令使用标签作为它的参数。 While($true) {:thisLoopWhile($true) {Wh...
Set-CMTSStepRunPowerShellScript [-ExecutionPolicy <ExecutionPolicyType>] [-OutputVariableName <String>] [-PackageId <String>] [-Parameter <String>] [-ScriptName <String>] [-SourceScript <String>] [-SuccessCode <Int32[]>] [-TimeoutMins <Int32>] [-UserName <String>] [-UserPassword <Secur...
lets you supply a list of computers to the script via a text file. This parameter expects the complete path to a text file containing the computer names. The syntax for the text file is simple; you just place the name of each computer you want to work with on its own individual line....
#This will help ensure the operation of the script if a run-time error occurs. #The other parameters for $ErrorActionPreference are "Stop" and "SilentlyContinue". $ErrorActionPreference = "Continue" do { $SipURI = Read-Host "Please enter a valid user SIP URI" $FileName = $SipUri if ...
This little script can easily create the Snap-In assembly. The first thing that I need to do is create an alias for the C# compiler, once that is established I find the location of the System.Management.Automation.dll and compile the assembly:...
Continue a Windows PowerShell Script After Restart Continue after error Control MP4 playback using powershell Control size of Excel window openned with PoweShell? Conversion error when inserting into a SQL Server table Convert a perl script to use in powershell instead Convert a string to a PSOb...
If($i -eq 3){continue} $i } When I run the script, I see that, indeed, the number 3 is skipped: Another example using While I want to show another example of usingContinue. This time, I will use theGet-Processcmdlet to store a collection of objects into a variable named$gps. No...
the Debug Console (or change state in your script) without ever pausing the debugger. These are effectively the same as using Set-PSBreakpoint -Action {scriptblock} where the scriptblock tests for a certain condition, and if met, executes some script and then uses Continue to resume ...
And what do you suppose will show up onscreen when we echo back the value of $x? Good guess:Copy " Curiouser and curiouser ! " As you might expect, this is also a nifty way to add comments to a script: you can type as much text as you want any way you want, and without ...