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02.10.2012
addresses to connect /etc/hosts.allow
, the file would simply look like this:
sshd: 10.10.10.10, 1.2.3.4, 21.21.21.21
TCP Wrappers works nicely, even if you change the standard SSH port (it’s usually TCP
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02.04.2013
a management console (MMC) with the usual three-panel setup: the menu on the left, actions on the right, and content to reflect the context in the main window in the middle (Figure 3). The first overview shows
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20.09.2011
.168.1.250
See Figure 3 for a screen shot of Zenmap in action.
Figure 3: Zenmap scanning host 192.168.1.250 with a quick, intense sweep.
You can see from
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28.06.2011
) layer for the cloud, virtualizing the various hardware components and making them available through a standard API. The first OpenStack release (dubbed "Austin") became available October 22 [3];
The Open
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04.08.2011
EUR 750 per server will take you a long way.
If you intend to virtualize both Windows and Linux systems, the current version of XenServer is a good choice. Check out links [3] through [5
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14.11.2011
remove some of the cost issue by purchasing the 16GB model with WiFi and 3GB for US$ 629 (iPad 2). The original iPad similarly equipped costs about half that amount. Don’t worry about the 16GB of space
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05.12.2018
(Wikipedia, CC BY-SA 3.0).
Another option is the Newt library, which focuses on color TUIs (Figure 2) and uses a widget approach, making programming a TUI much easier. With Newt, you can create stacked
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18.09.2017
-02 0.622010
3 0.123543E-01 0.113207E-02 0.621986
4 0.127060E-01 0.904517E-03 0.621966
5 0.130230E-01 0.761265E-03 0.621948
6
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20.04.2022
. If you like, extended attributes add metadata to a file or directory, going beyond the definition of the inode.
Many Linux filesystems can use extended attributes:
ext2
ext3
ext4
JFS
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10.04.2015
: cleanupReadlineImpl
16 * Signature: ()V
17 */
18 [...]
Magic of Images
Web applications implemented in Java that make intensive use of image editing features frequently rely on JMagick [3]. JMagick
