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16%
HTML to database with a Perl script
30.11.2020
Home »  Archive  »  2020  »  Issue 60: Secur...  » 
Lead Image © Danila Krylov, 123RF.com
while (read (FILEHANDLE, $newtext, 1)) { 060 $text .= $newtext; 061 } 062 close FILEHANDLE; 063 @split_text = split "\n", $text; 064 $split_text_count = "0"; 065 foreach (@split
16%
News for Admins
05.02.2023
Home »  Archive  »  2023  »  Issue 73: Datab...  » 
 
of its useful life," and NIST recommends that IT professionals replace it with newer, more secure options. "We recommend that anyone relying on SHA-1 for security migrate to SHA-2 or SHA-3 as soon
16%
Checking your endpoints with Stethoscope
04.08.2020
Home »  Archive  »  2020  »  Issue 58: Graph...  » 
Lead Image © Ewa Walicka, fotolia.com
], LANDESK [3], Google's G Suite Mobile Management [4], and bitFit [5]. Herd Immunity One of the most impressive aspects of Netflix's Stethoscope is that, when it displays its findings, it generously
16%
Monitoring server hardware with the Nagios IPMI plugin
30.11.2025
Home »  Archive  »  2011  »  Issue 4: Secure...  » 
© Vladimir Nenov, 123RF.com
to analog (threshold) sensors in a reliable way. FreeIPMI is now included by an growing number of Linux distributions, such as RHEL/Cent OS as of version 5.2, Ubuntu as of version 10.04, and Debian Squeeze [2
16%
Data acquisition with shell tools
30.11.2025
Home »  Archive  »  2010  »  Issue 2: Backup...  » 
Dmitriy Syechin, 123RF
|21|" | cut -d\| -f3` 48 b=`cat $newdat | grep "50|25|" | cut -d\| -f3` 49 50 a=$(echo $a | tr \, \.) 51 b=$(echo $b | tr \, \.) 52 53 54 psum=$(echo "$a+$b" | bc ) 55 echo -n "Invoice amount: $psum, continue
16%
An IT nomad's daily diary
30.11.2025
Home »  Archive  »  2011  »  Issue 6: Perfor...  » 
© Kateryna Pruchkovska, 123RF.com
magazine [3]. In other words, the many Cobbler system records are really the biggest problem. Just to jog your memory: Using system records, Cobbler can create an individual PXE configuration file for each
16%
Developing RESTful APIs
14.08.2017
Home »  Archive  »  2017  »  Issue 40: Lean...  » 
Lead Image © bowie15, 123RF.com
(verbs), such as GET, HEAD, and, depending on the server, the optional POST, PUT, DELETE, OPTIONS, TRACE, and CONNECT [3]. The key to the success of the web was the hypermedia format, which combines
16%
Run your own chat server
22.05.2023
Home »  Archive  »  2023  »  Issue 75: Teamwork  » 
Photo by Volodymyr Hryshchenko on unsplash
/pods/synapse:/data:Z -e SYNAPSE_SERVER_NAME=domain.com -e SYNAPSE_REPORT_STATS=yes --net virt_net --ip 192.168.122.26 --mac-address 52:54:C0:A8:7A:1a docker.io/matrixdotorg/synapse:latest Exec
16%
Red Hat Storage Server 2.1
05.03.2014
Home »  Articles  » 
tool. Enter GlusterFS (Figures 3 and 4). Figure 3: Internally, RHSS relies on Gluster software, and you can use many Gluster commands for storage
16%
The Lua Scripting Language
28.01.2014
Home »  HPC  »  Articles  » 
edition, which was published early last year. The first edition, available online refers to Lua 5.0. The language has now moved to version 5.2, but the online book is still up to date to a large extent

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