iname "*php" -print0 | xargs -0 grep -iH |. grep significa Globally Search For Regular Expression and Print out ( Búsqueda global de expresiones regulares ). Will virtually always be faster than then a piped solution like find. Create 4 files, test1, test2, test3 and test4. To search for a string within a file, pass the search term and the file name on the command line: Matching lines are displayed. iname "*php" -exec grep -iH queryString \ finding rules Regular Expression Pattern regular expression main parameters: \ : Ignore the original meaning of special characters in regular expressions. Set up a test directory and change directory so that you are inside it. ![]() Use the same arguments you would give grep when running it normally: a. This is the command I've been using for finding matches (queryString) in php files, in the current directory, with grep, case insensitive, and showing matching results in line:įind. To run grep, type M-x grep, then enter a command line that specifies how to run grep.
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