To securely and permanently delete file data on Windows, you can use the built-in cipher utility. Here are the steps to do so: Open the Command Prompt as an administrator. Navigate to the directory that contains the file(s) you want to delete. Type the following command to securely delete a single file: cipher /w:filename Replace … Read more
Domain redirection can be achieved using a PHP script. Here’s an example script that redirects the user to a new page: <?php header(“Location: https://example.com/newpage.php”); exit; ?> In this example, replace https://example.com/newpage.php with the URL of the page that you want to redirect the user to. This script uses the header function in PHP to send … Read more
To make sure that FTP clients do not timeout, you need to configure the TimeoutIdle directive in the ProFTPD configuration file. Here are the steps to configure TimeoutIdle directive: Open the ProFTPD configuration file in a text editor. The default configuration file is located at /etc/proftpd/proftpd.conf. $ sudo vi /etc/proftpd/proftpd.conf Scroll down to the TimeoutIdle … Read more
To search for packages using the apt command line in Debian or Ubuntu, you can use the apt search command. Here’s the basic syntax: sudo apt search package_name For example, if you want to search for all available packages related to the web server Apache, you would run: sudo apt search apache This will return … Read more
When a Linux system is booting up, it may perform a file system check (fsck) on the file systems to ensure their consistency. This is usually necessary if the system was not shut down properly or if there are any disk errors. During this process, the fsck utility examines the file system and can repair … Read more
To find out the version of Apache installed on a Linux or Unix system, you can use the httpd command with the -v option. Here’s the syntax: httpd -v This will print the Apache version number to the console. For example: Server version: Apache/2.4.6 (CentOS) Server built: Sep 7 2019 08:04:56 If the httpd command … Read more
To update Exim mail server in cPanel, follow these steps: Log in to cPanel. In the search bar, type “Update Email” and click on “Update Email Routing Settings”. In the “Email Routing” section, select “Local Mail Exchanger”. Scroll down to the “Update Config” section and click on “Update Configuration”. Wait for the update to complete. … Read more
To stop PHP from logging notices and warnings to error log files, you can adjust the error_reporting setting in the php.ini file. Here’s how to make this change: Locate your php.ini file. On Linux, it’s usually located at /etc/php.ini. Open the php.ini file in a text editor. Find the error_reporting setting. It’s usually near the … Read more
This warning occurs when you are trying to install a package with pkg_add that has a dependency on a specific version of a package that is not currently installed. In this case, the package php5-pcre-5.2.6_2 requires php5-5.2.8, but you have php5-pcre-5.2.6_2 installed which is not compatible with the required dependency. To resolve this issue, you … Read more
To find out which table is consuming the most resources in MySQL, you can use the following SQL query: SELECT table_name, engine, table_rows, data_length, index_length, round(((data_length + index_length) / 1024 / 1024), 2) “Size in MB” FROM information_schema.TABLES WHERE table_schema = “your_database_name” ORDER BY (data_length + index_length) DESC; Replace your_database_name with the name of your … Read more