Powershell-Getting Started

• What is PowerShell
  • Chinese blog: http://www.pstips.net/
  • Baidu Encyclopedia: is a command-line shell and scripting environment that enables command-line users and script writers to take advantage of the powerful capabilities of the. NET Framework. Transmission Door
  • msdn:https://msdn.microsoft.com/en-us/library/dd835506 (vs.85). aspx
• Writing PowerShell
  • Can be assembled together with DOS commands
  • Example:

get-Content. \a.txtdir

• • • "Get-content. \a.txt": Gets the file contents of A.txt in the current directory and echoes thePowerShell script
    • "dir": Print a list of files in the current directory,dos script
    • Save file as "A.ps1":PS1 Save file format for PowerShell

• Execute PowerShell
  • Go to PowerShell
  • Go to the "A.PS1" Local storage directory
  • Enter ". \a.ps1", carriage return
  • Script execution succeeded
• Problem

  • Occurs during execution: pssecurityexception

    • Set-executionpolicy Unrestricted

Powershell-Getting Started