Replace old text with new text Linux Command

Linux is an open source widely spread community. There are millions of Linux users and intruders as well, their job is to make malicious activities on different servers to leak information or change the things as it works. It is really important to stop malicious activities and SPAM attacks on cPanel Hosting Server. There are…

Step 1 — Installing Nginx In order to display web pages to our site visitors, we are going to employ Nginx, a high-performance web server. To get the latest Nginx version, we’ll first install the EPEL repository, which contains additional software for the CentOS 7 operating system. To add the CentOS 7 EPEL repository, run…

If you’ve ever gone in to a directory, for example a mail or log directory, and wanted to clear it of its contents, but faced an error like this: /bin/rm: cannot execute [Argument list too long] We have a solution for you. It’s nice and simple, and easy to remember. Paste and run the command…

On some occasions apache server will just fail, and become crashed, failing to restart with an error message like # tail /var/log/httpd/error_log [Sun Dec 22 10:05:27.006998 2013] [core:emerg] [pid 15001:tid 140145945569216] (28)No space left on device: AH00023: Couldn’t create the fcgid-proctbl mutex [Sun Dec 22 10:05:38.000403 2013] [core:emerg] [pid 15018:tid 140368783902656] (28)No space left on…