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67%
Expand your sphere with a piece of Google
30.11.2025
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© artida, 123RF.com
.0" encoding="utf-8"?> 1 This completes the "Hello World" example
67%
Protecting web servers with ModSecurity
30.11.2025
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© KrishnaKumar Sivaraman, 123RF.com
, a request like http://www.example.com/index.html?file=/etc/passwd would trigger the sample rule in line 8. Then the action defined in line 9 would block the request. The client sees an HTTP 403 Forbidden
66%
Boost performance of your Python programs
30.11.2025
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Eric Isselée, 123RF
if '__main__' == __name__: 09 10 p1 = Process(target = test, args = ('Rich',)) 11 p2 = Process(target = test, args = ('Nus',)) 12 p3 = Process(target = test, args = ('Geeks',)) 13 14 p2.start
66%
Fast system management from Puppet Labs
30.11.2025
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© Artmann Witte, fotolia.com
. In combination with the configuration management tools, such as Puppet [8], MCollective is an extremely powerful but easy-to-handle system management tool. Thanks to its middleware approach, MCollective
66%
An IT nomad's diary
30.11.2025
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© Jasmin Merdan, 123RF.com
/app/repo/RPM-GPG-KEY-redhat-beta 07 ggpkey=https://openshift.redhat.com/app/repo/RPM-GPG-KEY-redhat-release 08 enabled=1 09 gpgcheck=1 Next, yum install rhc downloads the client tools to the local machine. Before you can really
66%
Data acquisition with shell tools
30.11.2025
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Dmitriy Syechin, 123RF
clear 03 while true 04 do 05 echo "New record" 06 maxrecord=`ls -1 *.dat | sort | tail -1 | cut -d. -f 1` 07 newrecord=$(echo $maxrecord + 1 | bc ) 08 width=`echo $newrecord | wc -c` 09 10 ... 11 12
66%
An IT nomad's diary
30.11.2025
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© 2012 Apple Inc.
lockdown: fix support for iOS 5 07 f8f3f299a56aeccce1b978fed7620137f7072518 idevicebackup2: plug a small memory leak 08 ceae1d897597c66c19c2ed30b3049ce09db78233 ideviceimagemounter: remove bogus g_free() 09
66%
The logging module in Python
30.11.2025
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© svl861, 123RF.com
logging.basicConfig() 04 05 mylog = logging.getLogger("mylogger") 06 mainlog = logging.getLogger("mylogger.main") 07 mainlog.setLevel(logging.DEBUG) 08 09 mainlog.debug('only for troubleshooting') 10 ... 8
64%
The System Security Services Daemon
30.11.2025
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© Nikita Sobolkov, 123RF.com
Container 04 ou: SUDOers 05 06 dn: cn=goodboys_rule,ou=SUDOers,dc=tuxgeek,dc=de 07 objectClass: top 08 objectClass: sudoRole 09 cn: goodboys_rule 10 sudoUser: %goodboys 11 sudoHost: ALL 12 sudoCommand: /usr
64%
Monitoring daemons with shell tools
30.11.2025
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© Shariff Che'Lah, 123RF.com
#! /bin/sh 02 03 while true 04 do 05 06 zeit=$(date +%d.%m.%y\ %H:%M\ ) 07 08 psql -U monitor -d monitor -c "select * from watch;" 09 10 if [ $? -eq 2 ]; 11 12 then 13 14 echo "$time: Database

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