![]() Suppress normal output (list files only, including full path).īoth FINDSTR and grep return full paths to a file, so you will likely need to do additional processing on the output of either. For your use case, you can try: grep -rilf C:\path\to\searchwords.txt C:\path\to\search > results.txt While grep implementations can vary in the options they support, GNUWin32 grep is a port of GNU grep (albeit currently v2.5.4 rather than v3.0) which can read search terms from a file. Note, however, FINDSTR has undocumented limits and bugs which may not make it a suitable option.įor a non-native solution, you might be interested in a port of the grep utility, such as GNUWin32 grep. Print only file names (which happens to include the full directory path). ![]() Use the search words as string literals (rather than regular expressions). For your use case, you could try: findstr /l /s /i /m /g:searchwords.txt /f:filestosearch.txt > results.txt You can find more topics about PowerShell Active Directory commands and PowerShell basics on the ShellGeek home page.For a native Windows solution, FINDSTR is a possible option. Use Select-String to find the string in file or variable similar to the grep command in UNIX and findstr in windows. I hope the above article using the Select-String to search string in file and variable is helpful to you. PowerShell Tip: PowerShell Select-String Ignore Case search and CaseSensitive Search! Conclusion Select-String uses the Pattern parameter to specify the input string to search in variable and returns the output as follows: $mysqlInfo |Out-String -Stream | Select-String -Pattern 'datadir' It formatted the string objects into multiple single-line string objects. In the above PowerShell script, the $mysqlInfo variable input pipes to the Out-String -Stream. $mysqlInfo |Out-String -Stream | Select-String -Pattern 'datadir' Use the Select-String to specify the pattern to find the string in the variable. Let’s consider an example where hash contains the below key-value data pair and is stored in the $mysqlInfo variable. Using the Select-String in PowerShell, you can search string in the hash variable. Get-Content search string in object Search String in Hash variable The output of the above script to search string in string object is: It uses the Pattern parameter to find the string in the string object. It pipes the content of the string object to the Select-String command. The Get-Content reads the content of the file my.ini specified by the Path parameter. Get-Content -Path C:\Windows\my.ini | Select-String -Pattern "basedir*" Use the Get-Content to search for a string in the file using the following command. It reads the content of the file and returns the string object. ![]() The Get-Content gets the content of the file specified by the path parameter. PowerShell Tip: How to find the file last modified date using PowerShell! Search for String in File Using Get-Content It finds the string in the file and prints its filename, line number, and line containing the text. Select-String displays the output on the console. The output of the script to grep a text file is: PS C:\> Select-String -Path D:\PowerShell\*.* -Pattern 'Get-'ĭ:\PowerShell\GetFileProperties-Assignment.txt:1:Get-ChildItem -File | Select name,CreationTimeĭ:\PowerShell\print-spooler-service-Test.ps1:1:$PrintSpooler = Get-Service -Name Spoolerĭ:\PowerShell\print-spooler-service.ps1:1:$PrintSpooler = Get-Service -Name Spooler In the above PowerShell script, Select-String uses Pattern ‘Get-‘ to search string in the file specified by the Path parameter. Select-String -Path D:\PowerShell\*.* -Pattern 'Get-' It uses regular expression matching to search for patterns in the file. Use Select-String in PowerShell to find a string in the file. PowerShell search string in the file PowerShell find string in file
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