C:\PS>Set-PSBreakpoint-commandtest-cmdletC:\PS>test-cmdletBeginEntering debug mode. Use h or ?forhelp. Hit Command breakpoint on'prompt:test-cmdlet'test-cmdlet[DBG]: C:\PS> cProcessEntering debug mode. Use h or
function test { trap [DivideByZeroException] { Write-Host 'divide by zero trapped' break } $i = 3 'Before loop' while ($true) { "1 / $i = " + (1 / $i--) } 'After loop' } test 請注意,執行會在例外狀況下停止。 After loop永遠不會到達 。 執行之後 trap 會重新擲回例外狀況...
I already have a script the automates the creation of users. If the sAMAccountName is not unique, then My script has a while loop that Basically saysif...
I am using Do while loop and switch statement to accomplish this. And for each option, i have created a function, which respective Exe command and error trapping mechanism. This script ...
Do-While loop until input is null Does anyone know how to AutoFit Columns starting from a particular Row in Excel? Does closing the command window kill a process? Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does ...
In Part 2,PowerShell Looping: Using the Foreach-Object Cmdlet, I talked about using the Foreach-Object cmdlet to work with individual items from a collection. In Part 3,PowerShell Looping: Using While, I talked about usingWhileto loop through acollection. ...
while ($i -eq 0) { ## Do something > } Thedoloop is similar to thewhileloop. The only difference is PowerShell executes thedoloop at the end of the loop. do { ## do something } while ($i -lt 0) When you use aforeachloop, PowerShell repeats the code for each item mentioned...
Do-While loop until input is null Does anyone know how to AutoFit Columns starting from a particular Row in Excel? Does closing the command window kill a process? Does Compare-Object return anything if there is an exact match? Does get-aduser with -select always truncate the fields? Does ...
In the following script, a Do…While loop runs while the value of the$avariable is less than or equal to 5. (This script is discussed inPowerShell Looping: Understanding and Using Do…While.) $a = 2 #if greater than 5 still runs once ...
Thewhileanddo..whileloops are similar, in that they continue to execute the loop as long as its condition evaluates totrue. Awhileloop checks for this before running your script block, whereas ado..whileloop checks the condition after running your script block. Ado..untilloop is exactly like...