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%xcomm%3 00 Llorente 12
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Creation time
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Article (Print)
(19)
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100%
Using Expect scripts to automate tasks
31.10.2025
Home
»
Archive
»
2012
»
Issue 12: NAS S...
»
12
# quickly" after prompts. If you find your new script hanging up at 13 # one spot, try adding a short sleep just before the previous send. 14 # Setting "force_conservative" to 1 (see below) makes ...
12
98%
Introduction to OpenMP programming
31.10.2025
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»
Archive
»
2012
»
Issue 12: NAS S...
»
) ) ! mem for unew, u 087 088 ! 089 ! Boundary Conditions 090 ! =================== 091 ! 092 pi = DACOS(
0.0
d0) 093 094 ! Top of unit square: (N) 095 DO i=1,m 096
x
=delta*(i-1) 097 u(i,m) = dsin(pi*
x
...
12
18%
Monitoring network computers with the Icinga Nagios fork
30.11.2025
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»
Archive
»
2010
»
Issue 1: System...
»
141.
20
.108.124 07 active_checks_enabled 1 08 passive_checks_enabled 0 09 max_check_attempts
3
10 check_command check-host-alive 11
16%
Give your servers the once over with Nmap
31.10.2025
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»
Archive
»
2012
»
Issue 11: Cloud...
»
.nmap.org (64.13.134.52): Not shown: 994 filtered ports PORT STATE SERVICE VERSION 22/tcp open ssh OpenSSH 4.
3
(protocol
2.0
) 25/tcp closed smtp
16%
Monitor your nodes with collectl
30.11.2025
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»
Archive
»
2012
»
Issue 09: Windo...
»
: 1331404720 TZ: -0500 09 # SubSys: bcdfijmnstYZCD Options: cz Interval: 10:60 NumCPUs: 4 NumBud:
3
Flags: ix 10 # Filters: NfsFilt: EnvFilt: 11 # HZ: 100 Arch:
x
86_64-linux-thread-multi PageSize: 4096
12
# Cpu
15%
Checking password complexity with John the Ripper
30.11.2025
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»
Archive
»
2011
»
Issue 6: Perfor...
»
c/s virtual
12
13 Benchmarking: OpenBSD Blowfish (
x
32) [32/64
X
2]... DONE 14 Raw: 723 c/s real, 723 c/s virtual 15 16 Benchmarking: Kerberos AFS DES [48/64 4K]... DONE 17 Short: 378501 c/s real
15%
Storage system with OpenSolaris and Comstar
30.11.2025
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»
Archive
»
2010
»
Issue 0: Active...
»
initial tests are quite reasonable: 1GB memory, a virtual CPU, about
20
GB of disk space, and a bridged network adapter with an Internet connection will do for now. Sun
x
VM VirtualBox is a good choice
15%
Tracing applications with OProfile and SystemTap
30.11.2025
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»
Archive
»
2010
»
Issue 1: System...
»
) }' -c '/bin/ls -l' total
20
-rw-rw-r--. 1 tscherf tscherf 18216 2010-04-
12
09:02 systemtap.txt clone_quoting_options o=0
x
0 clone_quoting_options o=0
x
0 Cross-Compiling If you want to run a System
15%
SSH Administration – Windows in a Unix World
30.11.2025
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»
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»
2010
»
Issue 0: Active...
»
at the prompt or double-click the Cygwin icon, and type startwwin at the bash prompt. Two significant things happen when you invoke the startxwin command: An xterm and an
X
server (Cygwin/
X
Server:
0.0
) launch
15%
Beyond monitoring: Mathematical load simulation in Perl
30.11.2025
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»
Archive
»
2011
»
Issue 6: Perfor...
»
Model"; 11 $work = "ebiz-tx";
12
$node1 = "WebServer"; 13 $node2 = "AppServer"; 14 $node
3
= "DBMServer"; 15 $think =
0.0
* 1e-
3
; # as per test system 16 $dtime = 2.2 * 1e-
3
; # dummy service time 17 18
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