The access database file can be created to accept or reject mail from selected domains. For example, you may choose to reject all mail originating from known spammers, or to accept to relay all mail from your local network.

The /etc/mail/access file has two columns. The first lists IP addresses and domains from which the mail is coming or going. The second lists the type of action to be taken

saidar is a curses-based application to display system statistics.

Statistics include CPU, processes, load, memory,swap, network I/O and disks I/O along with their free space.saidar utilizes libstatgrab library. libstatgrab is a library that provides cross platform access to statistics about the system on which it’s run. It’s written in C and presents a selection of useful interfaces which can

The Pound program is a reverse proxy, load balancer and HTTPS front-end for Web server. Pound was developed to enable distributing the load among several Web-servers and to allow for a convenient SSL wrapper for those Web servers that do not offer it natively.

WHAT POUND IS:
  * A reverse-proxy: it passes requests from client browsers to one or more back-end servers.
  * A load balancer: it will

LuckyBackup is a powerful, fast, reliable, and fully customizable backup and sync tool. It can backup any directory (the source) to another (the destination).

luckyBackup copies over only the changes you've made to the source directory and nothing more, saving a great deal of time for backups after the first one. Whatever changes you make to the source, including adding, moving, deleting,