Mail: Command Not Found in Linux (RedHat / CentOS / Debian / Ubuntu)

In Linux operating system such as Red Hat Enterprise Linux (RHEL), CentOS and Ubuntu, the following error may [...]

By |2020-07-26T02:59:32-07:00Modified: July 26, 2020December 7th, 2014|Categories: Linux|Tags: , , , , , , , |2 Comments

Perl Module This Distribution Requires a Working Compiler at Makefile.PL

When compiling and installing a Perl module from source via CPAN or CPANM (CPANMinus) on Linux such as [...]

By |2020-06-15T13:42:39-07:00Modified: June 15, 2020November 11th, 2014|Categories: Linux|Tags: , , , , , , , , , , |0 Comments

How to Read User Mail in the Webmin / Virtualmin / Cloudmin

Webmin is a web-based GUI interface to manage UNIX and Linux systems. Webmin is also the base of [...]

By |2020-01-21T05:26:44-08:00Modified: January 21, 2020November 10th, 2014|Categories: Linux|Tags: , , , , , , , , , , , |0 Comments

Install & Set Up Linux Web Server with Virtualmin Control Panel

Virtualmin is an open source domain hosting and web server control panel built on top of Webmin, a [...]

By |2020-06-04T17:53:04-07:00Modified: June 4, 2020November 9th, 2014|Categories: Web Servers|Tags: , , , , , , , , , , |5 Comments

How to Get Linux Server Sends Email Alert on Root Login

To improve the security of the server, especially web server which exposes to the Internet and possible worldwide [...]

By |2019-09-21T10:44:25-07:00Modified: September 21, 2019August 11th, 2007|Categories: Linux|Tags: , , , , , , , |8 Comments
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