When you update packages in your Gentoo Linux system you should be careful to avoid the configuration files to be overriden by new ones during the emerge process. To protect …

When you restart your Apache by issuing…
apachectl restart
or
/etc/init.d/apache restart
the httpd daemon is stopped and started again closing currently open connections.
There is a way to restart Apache’s http daemon keeping current …

Imagine you are logged into a remote system and want to forward a local port to the remote system without logging out and logging in again. This little trick will …

If you forget your root password follow this procedure to erase the current password and specify a new one.
Let’s start by inserting the Solaris installation CD-ROM and then shutting down …