Getting Started command 13-string lookup enhancement: findstr

Http://www.cnblogs.com/doupip/archive/2011/12/23/2299210.html

Look for the string in the file. FINDSTR [/b] [/E] [l] [/R] [/S] [/i] [/x] [/v] [/n] [/M] [/O] [/f:file] [/c:string] [/g:file] [/d:dir list] [/a:co  Lor attributes] [/off[line]] strings [[drive:][path]filename[...] /b starts pairing mode on a line. Beginning of a line/e pairing mode at the end of a line. End of a line/l uses the search string by Word. LITERALLY/R uses the search string as a generic expression.  Regular EXPRESSIONS/S searches the current directory, and all subdirectories, for a matching file that is subdirectories in both the existing and all directories. /I specifies that the search is not case-sensitive. Ignore case-sensitive/x prints exactly the rows that match. exactly/v only prints rows that do not contain matches. Invert-match is the inverse of match/n prints the number of lines before each line of the match. Prints the line number/m if the file contains a match, print only its file name.  A file contains a match. /o Prints the character offset before each matching line. Character offset/p ignores files that have non-printable characters.  Non-printable characters. /off[line] does not skip files with an offline property set.  Offline attribute set. /A:ATTR specifies a color attribute with a 16-digit number. See "Color/?"  Specifies color attribute with both hex digits. /f:file read the file list from the specified file (/on behalf of the console). Reads file list from the specified file/c:string uses the specified string as the literal search string. SpeciFied string as a literal search string (charactor)/g:file to get the searched strings from the specified file. (/On behalf of the console).  Gets search strings from the specified File/d:dir finds a semicolon-delimited list of directories listing the directories strings the text to look for. [Drive:] [path]filename Specifies the file to find. Unless the parameter has a/C prefix, use a space to separate the search string.  For example: ' FINDSTR ' Hello there ' x.y ' Look for "hello" or "there" in the file x.y. ' findstr/c: ' Hello there ' x.y ' file x.y look for "Hello there".        Quick reference for general expressions:. Wildcard: Any character * repetition: previous character or category occurrences 0 or more times ^ line position: Line start $ line position: end of line [class] character category: Any character in the character set [^class] complement character class Do not: Any character not in the character set [x-y] range: Any character within the specified range \x Escape: The literal usage of the metacharacters x \<xyz Word position: The beginning of the word xyz\> position: the end of the word about FIN Dstr the details of common expressions, see the Online command reference.

　　

Getting Started command 13-string lookup enhancement: findstr