• Mar 21, 2007 · Remove Duplicate Rows From A Text File Using Powershell... unsorted file, where order is important. I'm going to add each line to a hash table. But before adding it -- i'll check if the line is already in the hash table. If it's not there yet -- then I'll send that line into the new file. Here's an example:
  • The TrimEnd (System.Char []) method removes from the current string all trailing characters that are in the trimChars parameter. The trim operation stops when the first character that is not in trimChars is encountered at the end of the string.
  • One popular question involving strings with PowerShell involves characters which we can treat as delimiters in strings where multiple instances of those characters may be present, such as a...
  • Powershell Replace Text In Config File
  • May 27, 2016 · Those of us that have tried to manipulate IPv4 information in Powershell know that out of the box, it isn’t the easiest thing to do. Problem is that in calculating IPv4 information such as broadcast address, network address, and host range properly, you have to manipulate it in it’s 32-bit… Continue reading
  • powershell可以帮助我们很方便的完成很多事情,今天我们就来看下如何使用powershell去除多余的空格,非常的简单实用,有需要的朋友可以参考下
  • 「PowerShell Crescendo」はネイティブコマンドをコマンドレットに置き換える機能を提供する。これまで本連載で取り組んできた内容とは逆の発想だ ...
  • The -f format operator is the most important PowerShell string operator. You’ll soon be using it to format numeric values for easier reading: “{0} diskettes per CD” -f (720mb/1.44mb) “Hello Carl” -replace “Carl”, “Eddie”-creplace is case-sensitive-ireplace is default and not case-sensitive. Repeats a string “=” * 20

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Windows PowerShell will appear: Enter "fsutil behavior set DisableDeleteNotify 0/1" (1 to disable, 0 to enable) macOS: In Terminal, enter "sudo trimforce disable" Enter the administrative password, and answer "Y" to several questions. The computer will automatically restart with TRIM disabled To enable TRIM back, enter "sudo trimforce enable".
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powershell match exact string, Want to get exact match of a string in SearchString Fields contains a line of record from a file and loop until end EOF Line Input #iFileNum, Fields If InStr(10, Fields, SearchString, 2) <> 0 Then But it returns 0 even a part of SearchString is in Fields instead of exact match of entire string.
Aug 01, 2019 · In this article, we will look at how to return values from PowerShell functions using the Return command.. In traditional programming languages, functions usually return a single value of a particular type, but in Windows PowerShell, the results of the function are sent to the output stream.

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powershell match exact string, Want to get exact match of a string in SearchString Fields contains a line of record from a file and loop until end EOF Line Input #iFileNum, Fields If InStr(10, Fields, SearchString, 2) <> 0 Then But it returns 0 even a part of SearchString is in Fields instead of exact match of entire string.
May 28, 2019 · How to Open PowerShell. To open PowerShell in a GUI-based OS, you need to click Start and type PowerShell in the search bar. Right-click the PowerShell icon and select Run as Administrator to open PowerShell in elevated mode. If you run Windows Server Core or Hyper-V Server, then you have to type PowerShell in the Command Prompt and press Enter.