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How can I search for a specific string (function name or a variable name) in my files which are in various directories under cPanel file manager?

I have been using a library directory and functions on that directory are used in various apps and pages. Now, I am in a situation to change something in the library file, for which I need to know the impact on files which use this library file functions.

How to search / find / grep through the files hosted?

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I don't think you can through a cpanel (maybe a cron job set to run only once), but if you ssh to a server you can do it. –  dkuntz2 Apr 18 '11 at 2:53
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2 Answers 2

up vote 7 down vote accepted

I can understand the frustration when you don't have access to SSH. Below is a simple PHP script that you save in a file in the root folder from where you want to start your search. For example, I wanted to find all files that have the HEX color code string ecebeb under the ../public_html (or the www) folder. Retracing the steps here.

  1. Login to yourdomain/cpanel
  2. Go to File Manager - elect to go to www/public_html
  3. Create new file with .php extension - I created ecebeb.php - then edit it.
  4. Copy below 6 lines script, paste it in the ecebeb.php edit window and save the file.

    <?php
    $command = "grep -ri 'ecebeb' ./*";
    $output = shell_exec($command);
    echo "$output";
    echo "Grep job over.";
    ?>

  5. Now, open a new browser tab/window and browse to the URL like yourdomain/ecebeb.php

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You will be happy to know that Cpanel has now added a search facility in the File Manager. –  Sri Dec 19 '12 at 3:29
    
+1 great work... –  Igor Parra Dec 29 '12 at 21:38
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AFAIK, it’s impossible. You must write a PHP/Perl/Python/whatever script and run it on your server to get the list of files and grep through it.

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