![]() ![]() For example, to use search criteria in the Stringlist.txt file, search for the files listed in Filelist.txt, then store the results in the Result.out file, enter: findstr /g:stringlist.txt /f:filelist.txt > results.out You can also list the exact files you want to search in a newly created text file. To search multiple strings in a set of files, create a text file containing each search criterion on a separate line. To find all occurrences of lines starting with "FOR" and in front of no or multiple spaces (like in the computer program loop), as well as to display the number of lines that each occurrence found, enter: findstr /b /n /r /c:"^ *FOR" *.bas To search for all files in the current directory and all subdirectories contained in Windows, regardless of the first capitalized or lowercase letter, enter: findstr /s /i Windows *.* To find all occurrences of the word "Windows" (with the initial capital letter W) in the Proposal.txt file, enter: findstr Windows proposal.txt To search "hello there" in the xy file, enter: findstr /c:"hello there" xy To search for "hello" or "there" in the xy file, enter: findstr "hello there" xy Use spaces to separate multiple search strings, unless the argument is started with the parameter / c. Use the following expression as part of a larger expression to match any string that begins with "b" and ends with "ing": b.*ing For example For example, use the wildcard combination (.) And the repeating character (*) to match any character string. Special characters in regular expression syntax are most powerful when you use them together. x Exit: Use a super character x Word position: The end of the word Range: Any character in the specified range. Inverse class: Any one character not in the set. ^ Line position: Line header $ Line position: End of line Character class: Any one character in a set. Wildcard: Any character * Repeat: 0 or more occurrences of the previous character or class. The following table lists the characters that the findstr command accepts: A metacharacter is a symbol with special meaning (an operator or separator) in regular expression syntax. For example, letters and numbers are letter characters. The literal character is a character that has no special meaning in the regular expression syntax - it matches the appearance of that character.
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