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100%
Using Expect scripts to automate tasks
31.10.2025
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Archive
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2012
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Issue 12: NAS S...
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set send_slow {1 .1} 06 proc send {ignore arg} { 07 sleep .1 08 exp_send -s -- $arg
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} 10 } 11 set timeout -1
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spawn $env(SHELL) 13 match_max 100000 ...
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99%
Reading and understanding database execution plans
31.10.2025
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2012
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Issue 12: NAS S...
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s 04 4> JOIN employees e ON (s.employee_id = e.employee_id) 05 5> WHERE s.sale_date > trunc(sysdate) - INTERVAL '6' MONTH 06 6> AND s.eur_value >= 10; 07 Explained. 08
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SQL> select * from table ...
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98%
Creating KVM machines with BoxGrinder and VMBuilder
31.10.2025
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2012
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Issue 12: NAS S...
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- sl plugin for Scientific Linux
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10 Available platform plugins: 11 - vmware plugin for VMware
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- ec2 plugin for Amazon Elastic Compute Cloud (Amazon EC2) 13 - virtualbox plugin ...
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15%
Data acquisition with shell tools
30.11.2025
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2010
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Issue 2: Backup...
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clear 03 while true 04 do 05 echo "New record" 06 maxrecord=`ls -1 *.dat | sort | tail -1 | cut -d. -f 1` 07 newrecord=$(echo $maxrecord + 1 | bc ) 08 width=`echo $newrecord | wc -c`
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10 ... 11
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14%
Monitoring your cluster with a home-grown OCF agent
30.11.2025
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2012
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Issue 07: Xen v...
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an Asterisk PBX as an HA resource 07 # 08 # Authors: Martin Gerhard Loschwitz
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# Florian Haas 10 # 11 # Support: linux-ha@lists.linux-ha.org
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# License: GNU General Public
14%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
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2011
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Issue 6: Perfor...
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Rate; 08 $ServerName = "Cashier";
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$Workload = "Customers"; 10 #------------ PDQ Model ------------ 11 # Initialize internal PDQ variable
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pdq::Init("Grocery Store Checkout"); 13 # Modify the units used
14%
Strategies for routing voice calls around a firewall
30.11.2025
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2010
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Issue 0: Active...
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:
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Content-Type: application/sdp 10 Content-Length: 142 11
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v=0 13 o=alice 53655765 2353687637 IN IP4 pc33.atlanta.com 14 s=- 15 t=0 0 16 c=IN IP4 pc33.atlanta.com 17
14%
Boost performance of your Python programs
30.11.2025
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2010
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Issue 2: Backup...
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if '__main__' == __name__:
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10 p1 = Process(target = test, args = ('Rich',)) 11 p2 = Process(target = test, args = ('Nus',))
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p3 = Process(target = test, args = ('Geeks',)) 13 14 p2.start
14%
Fast system management from Puppet Labs
30.11.2025
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2011
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Issue 5: Pen Te...
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= debug 06 identity = rawhide.tuxgeek.de 07 08 # connector plugin config
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connector = stomp 10 plugin.stomp.host = activemq.tuxgeek.de 11 plugin.stomp.port = 6163
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plugin.stomp.user = unset 13 plugin
14%
Monitoring daemons with shell tools
30.11.2025
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2010
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Issue 1: System...
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#! /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;"
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10 if [ $? -eq 2 ]; 11
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then 13 14 echo "$time: Database
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