In this example, we will configure the popular Evolution mail client in a graphical desktop environment to be able to keep privacy by using OpenPGP (PGP, GnuPG, GPG) for signing and encryption. The Evolution mail client is the default mail client on a Ubuntu operating system.
We assume, that the mail server settings has been configured [...]

Favorites icons (favicon.ico) are small icons or thumbnails, that are related to websites or website content, that are shown in the collection of favorites and in the address bar of the browser.
This is the procedure for creating a favorites icon and making a website load it.
We boot an Ubuntu computer and open The Gimp, which [...]

We are in search of used server hardware for testing purposes at the upcoming Unix user group (UUG) conference The Camp, such as one or two IBM xSeries 330 or 335 with processor, memory and storage included.
If you or your company has used server hardware in stock, that you no longer use, please, contact us [...]

This procedure deals with a problem, that can occur, when working with encrypted USB storage devices.
In our example, a FreeBSD operating system fail to handle the attachment of an encrypted external USB storage device.
The system message buffer reveals, that there is a problem with USB.
dmesg
umass0: BBB reset failed, IOERROR
umass0: BBB bulk-in clear stall failed, IOERROR
umass0: [...]

Vi søger en praktikant, der som et led i sin videregående erhvervsuddannelse vil løse en opgave inden for markedsføring.
Vi tilbyder

en praktikplads af 3 til 6 måneders varighed, hvor praktikanten får mulighed for, at prøve kræfter med markedsføring af en nystiftet virksomhed med spændende teknologier (open source),
individuelt forløb med opsætning af mål for opgaven,
løbende undervisning,
kontakt med [...]

In this example, we will be installing a Brother HL 4050 CDN color network laser printer in Ubuntu 9.10.
Prior to this, network has been configured, such as static IP address and domain name for the printer.
We click “System”, “Administration”, “Printing”, “New” and “Printer”. The network is now searched for available printers and the results is [...]

On a multi user operating system, such as FreeBSD, it can be necessary to be able to perform critical system administration tasks without outside interference. This is eliminated by switching the operating system into single user mode.
This is the procedure to go into single user mode on a FreeBSD operating system.
In our example, the boot [...]

In our example, we want to configure a Nokia 5800 mobile phone to be able to

block incoming calls from hidden numbers,
block incoming calls and messages from numbers, that are not listed in the address book, and
block incoming calls and messages from specific numbers.

When such incoming call is made, the caller should be automatically rejected by [...]