Inside the loop, you can replace Write-Host $line with the code that processes each line as per your requirements. In this example, we are simply displaying each line using Write-Host, but you can perform any desired actions.Read File Line by Line in PowerShell Using Get-Content with For...
items = reader.Read(1); }// While loop for reading one line at a time. }// Foreach loop for reader collection. }// Foreach loop for processing referenced paths. }// Foreach loop for walking of path list. // Store the list of non-matches in the // session state variable ...
Add current date to email subject line Add custom AD attribute to user depending on parent OU Add Custom Function to Runspace Add data to existing CSV column with foreach loop add date to filename Add digital signature to multiple files Add domain user as sysadmin in SQL Server 2012 using ...
PowerShell treats each item in an array as a separate element. To address each item in an array, PowerShell offers index numbers. The first element in the array is indexed as 0 by default. The biggest advantage of PowerShell is that it automatically handles array insertions, so arrays don'...
Inside that loop, we’re going to echo back the value of the UCaseName property, a property which we just invented a minute ago: Copy foreach ($i in $a) {$i.UCaseName} And what do you suppose we’re going to get back? You got it: Copy CHALLENGE.MDB POOL.MDB SCORES.MDB ...
I've got a plain text file with two server\instance names in it. The goal is to loop through each one, run some queries, and output the results to Excel files. It actually works as I'd want it to, but also kicks out some errors, as well as an extra excel file named _cfr_0916...
If you want to, you can set up a For loop that loops through that set of numbers, methodically adding each value to the array, one-by-one. Alternatively, you can use PowerShell’s range operator, like so: Copy $a = 1..100 The range operator (..) simply tells Windows Power...
string curLine; // loop through our file and read each line into our // stringbuilder as we go along while ((curLine = sr.ReadLine()) != null) { // read each line and MAKE SURE YOU ADD BACK THE // LINEFEED THAT IT THE ReadLine() METHOD STRIPS OFF fileContents.Append(curLine...
Get-ChildItem | Foreach-Object { "File length: " + $_.Length } while loop $response = "" while($response -ne "QUIT") { $response = Read-Host "Type something" } do..while loop $response = "" do { $response = Read-Host "Type something" } while($response -ne "QUIT") do.....
for each item passed down the pipeline, and the end statement after all pipeline input has been processed. 3. 采用main函数的script语句 function Main { (…) HelperFunction (…) } function HelperFunction { (…) } . Main 3. 如何调用script ...