Power shell object

Power shell object

• 1.
  Jason
• 2.
  Array  > $a = 1, 2, 3, 4, 5  String.Object[]  > $b = 1, “C”, 2.99, (Get-Process)  可用 @() ，表示新增 Array
• 3.
  Array  > $a = 2, 3, 4  > $a[0, 2]  > $a[0, -1]  > $a[1] = 10, 20, 30  > $a = $a + 1
• 4.
  Array  > 1, 2, 3, 4 –contains 4  > 1, 2, 3,4 –notcontains 3  > 1, 2, 3 –contains “3”  > 1, 2, “03” –contains 3
• 5.
  ForEach-Object 簡寫為 foreach > 1,2,3| ForEach-Object { $_ * 2 } 或 > 1,2,3 | foreach { $_ * 2 }
• 6.
  Select-Object 簡寫為 select > Get-Processchrome | Select-Object ProcessName,Id
• 7.
  Sort-Object 簡寫為 sort Get-Process chrome| Sort-Object Id Get-Process chrome | Sort-Object Id -Descending
• 8.
  Tee-Object 簡寫為 tee >3,2,1 |Tee-Object -Variable unsorted | Sort-Object 1 2 3 >$unsorted 3 2 1
• 9.
  Group-Object 簡寫為 group > dir| Group-Object -Property Extension Count Name Group ----- ---- ----- 1 .android {.android} 1 .10 {.gstreamer-0.10} 16 {Contacts, Desktop, Documents, Downloads...} 1 .kdiff3rc {.kdiff3rc} 1 .userId {.org.eclipse.epp.usagedata.recording.userId} 1 .txt {a.txt} 1 .ini {mercurial.ini}
• 10.
  Measure-Object >1,2,3,4 | Measure-Object-Sum -Max -Min -Average Count : 4 Average : 2.5 Sum : 10 Maximum : 4 Minimum : 1
• 11.
  Compare-Object 簡寫為 diff >$a =@(1,2,4) >$b = @(1,3,4) >Compare-Object -ReferenceObject $a -DifferenceObject $b >Compare-Object $a $b InputObject SideIndicator ----------- ------------- 3 => 2 <=
• 12.
  Read Word File ProgID： Word.Application $wordApp = New-Object -COM Word.Application $file = (dir Test.docx).FullName $doc = $wordApp.Documents.Open($file) $text = $doc.Content.Text $text $wordApp.Exit
• 13.
  Create Word File $path= Join-Path (Get-Location) create.doc $wordApp = New-Object -COM Word.Application #$wordApp.Visible = $true if (Test-Path $path) { del $path } $doc = $wordApp.Documents.Add() $doc.Content.Text = "This is a book!!" $doc.SaveAs($path) $wordApp.Quit()
• 14.
  Edit Word File $wordApp= New-Object -COM Word.Application $file = (dir Test.docx).FullName $doc = $wordApp.Documents.Open($file) $documentFront = $doc.Content $documentFront.End = $start.Start $documentFront.Text ="Sorry" $documentFront.Font.Name="Times new roman" $documentFront.Font.ColorIndex = 6 $doc.save() $wordApp.Quit()
• 15.
  Reference http://technet.microsoft.com/zh-TW/library/dd315334.aspx http://www.books.com.tw/exep/prod/booksfile.php?item=00104 http://powershell.com/cs/blogs/ebook/default.aspx