![]() ![]() If the string you want to search for contains quotation marks, you must use double quotation marks for each quotation mark contained within the string (for example, """This string contains quotation marks"""). If you use /i, however, the search becomes case insensitive, and it treats a and A as the same character. For example, this command treats the characters a and A differently. If you don't use /i, this command searches for exactly what you specify for string. Searched file not found or invalid command line switch was given Specifies the location and name of the file in which to search for the specified string. Specifies the group of characters (enclosed in quotation marks) that you want to search for. ![]() Specifies that the search is not case-sensitive.ĭoesn't skip files that have the offline attribute set. Precedes each line with the file's line number. Ĭounts the lines that contain the specified and displays the total. Syntax find ] ]ĭisplays all lines that don't contain the specified. (You can take this part off if you want the search to not be case-sensitive.Searches for a string of text in a file or files, and displays lines of text that contain the specified string. And finally, the -CaseSensitive is making the search for the string case sensitive.The -Pattern followed by the “windows” tells Poweshell we want to run a string search with the string of windows.The -Path command tells Select-String where the file is located.The Select-String is needed to tell Windows Powershell what program we will be running.Ok, let’s dive into each prompt inside the command to see what each command is doing. > Select-String -Path "BigFile.txt" -Pattern "windows" -CaseSensitive Let’s use an example of you have a file named BigFile.txt and you want to find the string called “windows” then you would run this PowerShell String-Select below. So fire up your Windows Powershell and let’s get down to business. See If Its Better To Have Windows Game Mode Switch ON Or OFF. Here at Tech Spec HQ, we prefer using Windows Powershell due to the administrator task we can run, and have become accustomed to using this great shell over the standard CMD prompt terminal. How To Use The Select-String Command In Windows PowerShell If you would like to search just one file you can change this to something like windows.txt which will just search a file named windows for your string. See Is Windows Desktop Runtime A Safe Process. txt and the * tells it to search through all txt files. The *.txt tells the command to search all the files within the directory you are in that end in. The string is “hello” so you can change this to whatever name or value you are searching for within the file/files. Then the /i tells the command to make sure your searching case insensitive. What the above command does is the first command Findstr will prompt the command shell to use the program Findstr. To search for a string inside any text files with the extension you can run this command below: Findstr /i "hello" *.txt You can run the command below which will search for your string inside of any file you need to check. This is the way most of you will decide to use Findstr as it’s the most used way to find a string within one of your files and is the same way you would use the grep command on Linux-based systems. How To Use The Findstr Command In The Windows CMD Shell Ok, first things first make sure you have your Windows CMD shell open, To do this press the Windows key + R type in “cmd” and press the enter key.
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