file-search

How can I use grep to find a word inside a folder?

grep -nr ‘yourString*’ . The dot at the end searches the current directory. Meaning for each parameter: -n Show relative line number in the file ‘yourString*’ String for search, followed by a wildcard character -r Recursively search subdirectories listed . Directory for search (current directory) grep -nr ‘MobileAppSer*’ . (Would find MobileAppServlet.java or MobileAppServlet.class or … Read more

Recursive File Search (PHP)

<?php $it = new RecursiveDirectoryIterator(“L:\folder\folder\folder”); $display = Array ( ‘jpeg’, ‘jpg’ ); foreach(new RecursiveIteratorIterator($it) as $file) { if (in_array(strtolower(array_pop(explode(‘.’, $file))), $display)) echo $file . “<br/> \n”; } ?>