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PowerShell : Array, 동적 배열 - 배열 선언 # 첫 번째 방법 $arr = 1, 2, 3, 4, 5 # 두 번째 방법 $arr = 1..5 # 세 번째 방법 (Size가 0인 Array) $arr = @() # 네 번째 방법 (동적 할당) $arr = New-Object System.Collections.ArrayList [void]$arr.Add(1) $arr.Add(2) [void]$arr.Add(3) $arr.Add(4) [void]$arr.Add(5) - 배열 출력 $arr = 10, 20, 30, 40 # 첫 번째 방법 $arr # 두 번째 방법 $arr[0..2] # 세 번째 방법 for($i=0; $i -lt $arr.count; $i++) { Write-Host $arr[$i] } # 네 번째 방법 (숫자 형식인 경우에..

PowerShell : Switch - Switch $i=0 switch($i) { 0 {Write-Host "0000"} 1 {Write-Host "1111"} 2 {Write-Host "2222"} } switch("도망") { '도망' {Write-Host "Run"} 0 {Write-Host "0000"} 1 {Write-Host "1111"} 2 {Write-Host "2222"} } about_Switch About Switch In this article --> SHORT DESCRIPTION Explains how to use a switch to handle multiple If statements. LONG DESCRIPTION To check a condition in a script or function, use an..

PowerSehll : For, While, Break - For For($i=0; $i -lt 10; $i++){ Write-Host $i } about_For About For In this article --> Short description Describes a language command you can use to run statements based on a conditional test. Long description The For statement (also known as a For loop) is a language construct you can use to create a loop that docs.microsoft.com - While $i=0 While($i -lt 6){ Write-Host $i $i++ } about_While ..

PowerShell : If, ElseIf, Else - 조건문 비교 연산자 조건문 비교시 보통의 연산자인 =, 기호 대신 약자를 사용한다. -eq : == -ne : != -lt : = - IF문 $name = "Seoul" if($name -eq "seoul"){ Write-Host "seoul == Seoul" } if($name -eq "Seoul"){ Write-Host "Seoul == Seoul" } - IF & ELSEIF $name = "Seoul" if($name -eq "Busan"){ Write-Host "Busan != Seoul" }elseif($name -eq "Seoul"){ Write-Host "Seoul == Seoul" } - IF & ELSE $name = "Seoul" if($name -eq "Busan"){ Write..

PowerShell : 주석 처리 - 한줄 주석 처리 #한줄 주석 처리 - 블록 주석 처리 방법 about_Comment_Based_Help In this article --> SHORT DESCRIPTION Describes how to write comment-based help topics for functions and scripts. LONG DESCRIPTION You can write comment-based help topics for functions and scripts by using special help comment keywords. The Get-Help cmdlet docs.microsoft.com

PowerShell : 입력 & 출력 - 간단한 입력 $input = Read-Host "입력해줘~" - 간단한 출력 Write-Host "출력해줘~" - 출력값 색 바꾸기 Write-Host "출력해줘~" -foregroundcolor green Write-Host "출력해줘~" -backgroundcolor green - 변경 가능한 색 목록 Black, DarkBlue, DarkGreen, DarkCyan, DarkRed, DarkMagenta, DarkYellow, Gray, DarkGray, Blue, Green, Cyan, Red, Magenta, Yellow, White Write-Host (Microsoft.PowerShell.Utility) The Write-Host cmdlet customizes output. You ca..

PowerShll : 관리자로 실행 첨부된 레지스트리를 추가하면 스크립트를 관리자로 실행 가능.

Verb Tense Chart Verb Tense Chart Simple Present Simple Past Simple Future I study English every day. Two years ago, I studied English in England. If you are having problems, I will help you study English. I am going to study English next year. Present Continuous Past Continuous Future Continuous I am studying English now. I was studying English when you called yesterday. I will be studying English when you arri..

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