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GASAG Berliner Gaswerke AG

$ ssh -p 2222 localhost

$ env RSYNC_RSH='ssh -p 2222' rsync -vaz diary localhost:diary_

/ssh:localhost#2222:

/sshx:localhost#2222:
/scpx:localhost#2222:

name=2024_wikipedia.org

# https://www.openssl.org/docs/manmaster/man1/openssl-genrsa.html

openssl genrsa -out ${name}.key

# https://www.openssl.org/docs/manmaster/man1/openssl-req.html

openssl req -sha512 -new -subj "/C=US/ST=California/L=San Francisco/O=Wikimedia Foundation, Inc./CN=*.wikipedia.org" -key ${name}.key -out ${name}.csr

$ curl http://api.db-ip.com/v2/free/59.163.146.20
{
    "ipAddress": "59.163.146.20",
	"continentCode": "AS",
	"continentName": "Asia",
	"countryCode": "IN",
	"countryName": "India",
	"stateProv": "Tamil Nadu",
	"city": "Chennai",
}
$ curl http://api.db-ip.com/v2/free/59.163.146.20/countryName
India

$ perlbrew switch stable
$ perlbrew install-cpanm # e.g. – never a bad idea
$ cpanm Date::Calc # e.g.

root@diskstation # ipkg install perl
root@diskstation # ipkg install perl-digest-sha1
root@diskstation # ipkg install perl-io-socket-ssl

root@diskstation # chown -R johayek.users /opt/lib/perl5/site_perl

$ rsync -va opensuse132:/usr/local/perlbrew/perls/perl-5.16.1/lib/site_perl/5.16.1/JSON*       /opt/lib/perl5/site_perl   
$ rsync -va opensuse132:/usr/local/perlbrew/perls/perl-5.16.1/lib/site_perl/5.16.1/Getopt      /opt/lib/perl5/site_perl
$ rsync -va opensuse132:/usr/local/perlbrew/perls/perl-5.16.1/lib/site_perl/5.16.1/Authen      /opt/lib/perl5/site_perl
$ rsync -va opensuse132:/usr/local/perlbrew/perls/perl-5.16.1/lib/site_perl/5.16.1/Net/XMPP*   /opt/lib/perl5/site_perl/Net
$ rsync -va opensuse132:/usr/local/perlbrew/perls/perl-5.16.1/lib/site_perl/5.16.1/XML/Stream* /opt/lib/perl5/site_perl/XML
$ rsync -va opensuse132:/usr/local/perlbrew/perls/perl-5.16.1/lib/site_perl/5.16.1/Digest      /opt/lib/perl5/site_perl       
$ rsync -va opensuse132:/usr/local/perlbrew/perls/perl-5.16.1/lib/site_perl/5.16.1/Data        /opt/lib/perl5/site_perl     

$ ipkg install patch
$ ipkg install gcc
$ perlbrew available
$ perlbrew install   perl-5.20.2
# breaks because of missing cc
root@diskstation # cd /opt/bin && ln -s gcc cc
$ less /usr/local/perlbrew/build.perl-5.20.2.log

cc -fstack-protector -L/opt/lib -o miniperl \
    perlmini.o opmini.o miniperlmain.o   gv.o toke.o perly.o pad.o regcomp.o dump.o util.o mg.o reentr.o mro.o keywords.o hv.o av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o doop.o doio.o regexec.o utf8.o taint.o deb.o universal.o globals.o perlio.o perlap
i.o numeric.o mathoms.o locale.o pp_pack.o pp_sort.o caretx.o   -lnsl -lgdbm -ldb -lc -lgdbm_compat 
pp.o: In function `Perl_pp_int':
pp.c:(.text+0x5e74): undefined reference to `floor'
pp.c:(.text+0x5ef3): undefined reference to `ceil'
pp.o: In function `Perl_pp_sin':
pp.c:(.text+0x6203): undefined reference to `sin'
pp.c:(.text+0x62b5): undefined reference to `sqrt'
pp.c:(.text+0x6320): undefined reference to `cos'
pp.c:(.text+0x633f): undefined reference to `log'
pp.c:(.text+0x6357): undefined reference to `exp'

$ perlbrew install   5.18.4
# same problem

$ sudo firewall-cmd --reload
$ sudo firewall-cmd --runtime-to-permanent # !!!
$ sudo firewall-cmd --set-log-denied all
$ sudo firewall-cmd --get-services
$ sudo firewall-cmd --permanent --get-services

$ sudo systemctl status firewalld

$ sudo nmap -P T:3306 -T4 HOST
# -T4 for faster execution – a recommended combination of 

$ ipkg list

$ ipkg install ipkgFile

$ ipkg list_installed

$ ipkg remove packagename

$ ipkg files packagename

$ ipkg search file

# this is the code suggested by Lennart Poettering,
# but it does not work for me
# (complains improperly about $XDG_RUNTIME_DIR) :
$ journalctl --since=yesterday -p err
# but this works:
$ journalctl -b -p err
# and this, too:
$ journalctl --since=yesterday

$ sudo yum install …
$ sudo ss -tunlp

$ sudo /usr/sbin/nvram boot-args="-v" # setting to verbose
$ sudo /usr/sbin/nvram boot-args # displaying the current value of the variable

$ for i in 00{0..4}; do echo -n "*** $i *** "; ssh -A diskstation$i /bin/uname -a; done
*** 000 *** Linux DiskStation000 2.6.32.12 #23824 SMP         Fri Sep  7 12:48:49 CST 2018 ppc      GNU/Linux synology_qoriq_213+
*** 001 *** Linux DiskStation001 2.6.32.12 #23824             Fri Sep  7 12:47:49 CST 2018 armv5tel GNU/Linux synology_88f6282_112+
*** 002 *** Linux DiskStation002 3.2.40    #23824             Fri Sep  7 12:48:01 CST 2018 armv7l   GNU/Linux synology_armada370_ds115j
*** 003 *** Linux DiskStation003 3.10.105  #23824 SMP         Tue Dec 25 18:26:34 CST 2018 x86_64   GNU/Linux synology_cedarview_713+
*** 004 *** Linux DiskStation004 4.4.59+   #23824 SMP PREEMPT Tue Feb 12 16:52:55 CST 2019 x86_64   GNU/Linux synology_apollolake_218+

$ for i in 00{0..4}; do echo -n "*** $i *** "; ssh -A diskstation$i fgrep MemTotal /proc/meminfo; done
*** 000 *** MemTotal:         514956 kB
*** 001 *** MemTotal:         511372 kB
*** 002 *** MemTotal:         247868 kB
*** 003 *** MemTotal:        1012300 kB
*** 004 *** MemTotal:        5925544 kB # Y-E-S!!! my baby!!!

$ ssh -A router.synology.com /bin/uname -a
            Linux SynologyRouter 3.6.11+   #5781 SMP Thu Dec 10 14:49:09 CST 2015 armv7l   GNU/Linux synology_northstarplus_rt1900ac

[2019-03-15 12:38:13] johayek@Hayek001 $ for i in 00{0..4}; do echo -e "\n\n*** $i ***\n"; ssh -A diskstation$i grep -i bogomips /proc/cpuinfo; done

*** 000 ***

bogomips	: 133.33
bogomips	: 133.33
total bogomips	: 266.66

*** 001 ***

BogoMIPS	: 1985.74

*** 002 ***

BogoMIPS	: 795.44

*** 003 ***

bogomips	: 4255.98
bogomips	: 4255.98
bogomips	: 4255.98
bogomips	: 4255.98

*** 004 ***

bogomips	: 3993.39
bogomips	: 3993.39

$ ssh -A router.synology.com grep -i bogomips /proc/cpuinfo; 
BogoMIPS        : 1993.93
BogoMIPS        : 1993.93

# choose the "Power Architecture Linux - … - e500v2" entry!
# e.g. ejdk-8u6-fcs-b23-linux-ppc-e500v2-12_jun_2014.gz – actually a .tgz
# e.g. ejre-7u75-fcs-b13-linux-ppc-e500v2-headless-18_dec_2014.tar.gz – actually a .tgz

[2015-11-21 17:12:10] johayek@Hayek001 $ ssh -A diskstation000
=config.guessJHn,47: $config_unique=>{synology_qoriq_213+},$config_buildnumber=>{7135},$config_smallfixnumber=>{0} // ...
=.profile,123: ${config_guess}=>{ppc-synology-DSM6.0_7135_0} // ...
=.profile,163: $workgroup=>{hayek} // JHget_key_value workgroup /usr/syno/etc/smb.conf

[2015-11-21 17:12:17] johayek@DiskStation000 $ /usr/local/ejre1.7.0_45/bin/java -version
java version "1.7.0_45"
Java(TM) SE Embedded Runtime Environment (build 1.7.0_45-b15, headless)
Java HotSpot(TM) Embedded Client VM (build 24.45-b08, mixed mode)

# choose the "ARMv5 Linux" entry!
# e.g. ejdk-8u65-linux-arm-sflt.tar.gz – actually a .tgz

[2015-11-21 17:14:20] johayek@Hayek001 $ ssh -A diskstation001
=config.guessJHn,47: $config_unique=>{synology_88f6282_112+},$config_buildnumber=>{7135},$config_smallfixnumber=>{0} // ...
=.profile,123: ${config_guess}=>{armv5tel-synology-DSM6.0_7135_0} // ...
=.profile,163: $workgroup=>{hayek} // JHget_key_value workgroup /usr/syno/etc/smb.conf

[2015-11-21 17:14:28] johayek@DiskStation001 $ /usr/local/ejre1.7.0_45/bin/java -version
java version "1.7.0_45"
Java(TM) SE Embedded Runtime Environment (build 1.7.0_45-b15, headless)
Java HotSpot(TM) Embedded Client VM (build 24.45-b08, mixed mode)

# currently the suggest name is like this one:
#   jdk-XuXX-linux-arm-vfp-hflt.tar.gz
#   e.g. jdk-7u51-linux-arm-vfp-hflt.tar.gz

[2015-11-21 16:45:10] johayek@Hayek001 $ ssh -A diskstation002
=config.guessJHn,47: $config_unique=>{synology_armada370_ds115j},$config_buildnumber=>{7135},$config_smallfixnumber=>{0} // ...
=.profile,123: ${config_guess}=>{armv7l-synology-DSM6.0_7135_0} // ...
=.profile,163: $workgroup=>{hayek} // JHget_key_value workgroup /usr/syno/etc/smb.conf

[2015-11-21 16:45:17] johayek@DiskStation002 $ java -version
java version "1.7.0_60"
Java(TM) SE Runtime Environment (build 1.7.0_60-b19)
Java HotSpot(TM) Client VM (build 24.60-b09, mixed mode)

[2015-11-21 16:45:21] johayek@DiskStation002 $ type -a java  
java is /var/packages/JavaManager/target/Java/bin/java
java is /var/packages/JavaManager/target/Java/jre/bin/java

# currently the suggest name is like this one:
#   ...
#   e.g. jdk-7u80-linux-i586.tar.gz
#   e.g. jdk-7u80-linux-x64.tar.gz

[2015-11-21 16:47:21] johayek@Hayek001 $ ssh -A diskstation003
=config.guessJHn,47: $config_unique=>{synology_cedarview_713+},$config_buildnumber=>{7135},$config_smallfixnumber=>{0} // ...
=.profile,123: ${config_guess}=>{x86_64-synology-DSM6.0_7135_0} // ...
=.profile,163: $workgroup=>{hayek} // JHget_key_value workgroup /usr/syno/etc/smb.conf

[2015-11-21 16:47:29] johayek@DiskStation003 $ java -version
java version "1.7.0_75"
Java(TM) SE Runtime Environment (build 1.7.0_75-b13)
Java HotSpot(TM) Client VM (build 24.75-b04, mixed mode)

[2015-11-21 16:47:43] johayek@DiskStation003 $ type -a java   
java is /var/packages/JavaManager/target/Java/bin/java
java is /var/packages/JavaManager/target/Java/jre/bin/java

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software inventory[edit]

…003 – the MacBook Pro (macOS)[edit]

news and feeds, news w/o feeds, …[edit]

haaretz.com[edit]

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Geschäftliche Kommunikation[edit]

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foreign wiki articles living here, their local categories[edit]

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vocabulary[edit]

law[edit]

persons[edit]

für Gabriel[edit]

technical topics – spreading the word …[edit]

Chromebook[edit]

pdftohtml -xml[edit]

extracting times from files, adding times to file names, adapting the modtime[edit]

your past diary does not reflect well your activities? add the blog entries you authored![edit]

procmail[edit]

public transport software[edit]

Öffi[edit]

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misc[edit]

Arts[edit]

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period: Neues Bauen[edit]

Arts/Art_History/Periods_and_Movements/Bauhaus[edit]

Bauhaus: die Weberinnen[edit]

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Arts/Literature/Authors : Arno Geiger[edit]

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Arts/Movies[edit]

Arts/Movies/Titles[edit]

Dokumentarfilm: ENDLICH TACHELES![edit]

Arts/Movies : TV series[edit]

my next binge-watching candidates[edit]

my past binge-watching experiences[edit]

Arts/Music[edit]

Arts/Music/Instruments/Squeezebox/Accordion[edit]

Arts/Music/Instruments/Stringed/Bowed_Strings/Violin[edit]

Arts/Television/Programs[edit]

Arts/Visual_Arts/ASCII_Art/Emoticons[edit]

Business[edit]

Business/Business_Services/AudioVisual/Video_Conferencing[edit]

Business/Employment/Resumes_and_Portfolios/Digital_Format[edit]

xmlresume[edit]

Business/Environment/Waste_Management[edit]

Business/Financial_Services/Banking_Services[edit]

Business/Financial_Services/Banking_Services : certain banks …[edit]

Business/Financial_Services/Banking_Services : EBICS vs FinTS/HBCI[edit]

Business/Financial_Services/Banking_Services : BCS-FTAM[edit]

Business/Financial_Services/Banking_Services : EBICS[edit]

Business/Financial_Services/Banking_Services : FinTS, HBCI, …[edit]

HBCI4Java etc.[edit]

Willuhn, jameica, hibiscus[edit]

HBCI4Java within Tomcat[edit]

HBCI4Java with JRuby and Rails[edit]

pecuniabanking.de[edit]

AqBanking[edit]

AqBanking with Ruby[edit]