This works well to replace grep for simple search operations at the command line. The simplest is findstr, which is a native windows executable. To search for a string within a file, pass the search term and the file name on the command line: Matching lines are displayed. Without this option if the search string contains multiple words, separated with spaces, then findstr will return lines that contain either word (OR). 01:13 Using findstr to grep Search In PowerShell There are a couple different search utilities in PowerShell, each with their own strengths. Without passing any option, grep can be used to search for a pattern in a file or group of files. Options used by the findstr command in the example above: Option PS C:\> Select-String " ^SEARCH.*STRING$" file.txt It allows you to look through files for specific text or patterns. Grep a file for a pattern that matches a regular expression (case insensitive): # Windows CMDĬ:\> findstr /i /r /c:" ^SEARCH.*STRING$" file.txt The GREP command in Linux is a powerful tool that you can use to find text within files. PS C:\> Get-Alias | Out-String -Stream | Select-String "curl" If a command in PowerShell returns some objects, before parsing, they should be converted to strings using the Out-String -Stream command: # Windows CMD PS C:\> netstat -na | Select-String " PORT" Grep the output of a netstat command for a specific port: # Windows CMD In a Windows PowerShell the alternative for grep is the Select-String command.īelow you will find some examples of how to “grep” in Windows using these alternatives.Ĭool Tip: Windows touch command equivalent in CMD and PowerShell! Read more → Grep Command in Windows The findstr command is a Windows grep equivalent in a Windows command-line prompt (CMD). 5 Answers Sorted by: 367 In Linux, I normally use this command to recursively grep for a particular text within a directory: grep -rni 'string' where r recursive i. The grep command in Linux is widely used for parsing files and searching for useful data in the outputs of different commands.
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