Softpanorama Switchboard
He who will not reason is a bigot;
he who cannot is a fool;
and he who dares not is a slave.
- Sir William Drummond
The main purpose of the site is to promote "slightly skeptical" approach to IT, to stimulate
critical thinking about system administration and software development as professions. To increase resistance
to media brainwashing. Skepticism is generally any questioning attitude towards knowledge, facts, or
opinions/beliefs stated as facts, or doubt regarding claims that are taken for granted elsewhere.
We try to eschew the conventionally favored obfuscations about IT workplace and related propaganda
(for example about "cloud computing" or
IT outsourcing) and expose
the theater of absurd which often
both academic and, especially, corporate IT represents (sometimes in the form of
humor; it's often
the best medicine against conformism,
stress, and
overload.). It is important to be aware about dangers
of the IT workplace such as psychopathic bosses (aka toxic managers). The latter have several varieties with
micromanagers,
bullies,
narcissists and
authoritarians as the most common. You also
need be aware of a standard under neoliberalism
corporate waterboarding procedure called
performance reviews ;-).
After all you are just a consumable resource.
Due to resources limitation this is a very limited and incomplete effort. Layout of the site Spartan
with mostly plain vanilla HTML and design tries to avoid overcomplexity trap even if at some expense
of readability. Some pages are long, some very long.
Not all pages are current: the site develops as a living tree and active area migrate with time depending
on the current interest of the author. Many links are broken, but using Google one can find new location
for probably 80% of them. The rest is gone: electrons have some weaknesses in comparison with paper
as for long term storage of information :-).
Softpanorama is a very simple in layout, Spartan site. It does not use any Web 2.0 technologies.
It's primary focus is self education and in this area content is the king. So based on limited resources
we have, sophisticated layout was sacrificed. The site is one of the few "compiled' web sites where
target pages are not generated on request, but are precompiled when a change in content arrives.
In 2012 "open source" is really old overused and abused concept and computer science education that
once was flourishing, now is a neglected area in deep crisis. Very few people understand that computer
science (CS) education is one important area were open source really shines: the academic value of open
source software (OSS) cannot be overestimated ( "free/open for education" is one of the most important
meanings of "free software".)
This site promotes exactly this usage of open source and view
open source development
as a special type of academic research (with
the same pitfalls and limitations involved). Open source like love is a very complex subject and
we reject romantic ideas inherent in both Stallmanism and
Raymondism. For example, I see nothing wrong with using open source development as a career jumpstart,
the stage on which talented programmers can demonstrate to themselves and the world the level of their
talent before moving on to other, possibly closed source, projects. And vice versa, after such
person works in corporate environment for several years, the frustration can reach level when some level
of participation in related to work experience open source project might be a good safety valve, the
best way to preserve sanity :-).
- [May 01, 2022] Films depicting female sociopaths : Understanding Micromanagers and Control Freaks
- [Apr 30, 2022]
Insufficient Retirement Funds as Immanent Problem of Neoliberal Regime
- [Apr 29, 2022] The Mythical Man-Month
- [Apr 28, 2022] TAoCP and its Influence of Computer
Science : The second love -- typography :
Literate programming
- [Apr 27, 2022] The AWK Programming Language
- [Apr 26, 2022] Slightly Skeptical View on John K. Ousterhout and Tcl
- [Apr 25, 2022] Slightly Skeptical View on Larry Wall and Perl
- [Apr 24, 2022] Donald Knuth
- [Apr 23, 2022] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Apr 22, 2022] Introduction to the Unix shell history
- [Apr 21, 2022] Unix History with some Emphasis on Scripting :
- [Apr 20, 2022] A
Slightly Skeptical View on Linus Torvalds : Selling Bazaar to
Cathedral: Linux Gold Rush
- [Apr 19, 2022] Multix OS
- [Apr 18, 2022] Programming Languages History
- [Apr 17, 2022] Fifty glorious years (1950-2000): the triumph of the US computer engineering
- [Apr 16, 2022] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Apr 15, 2022] Is DevOps a yet another "for profit" technocult?
- [Apr 14, 2022] Slightly Skeptical View on Extreme Programming
- [Apr 13, 2022] Agile -- Fake Solution to an Important Problem
- [Apr 12, 2022] Object-Oriented Cult: A Slightly Skeptical View on the Object-Oriented Programming
- [Apr 11, 2022] KISS principle and Fighting Software Overcomplexity : "Back
to basics" movement against overcomplexity
- [Apr 10, 2022] Corruption of Regulators
- [Apr 09, 2022] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Apr 08, 2022] Writing and degugging Perl One-liners
- [Apr 07, 2022] Pipes in Perl
- [Apr 06, 2022] Perl as a command line tool
- [Apr 05, 2022] Perl as powerful and flexible tool for Unix system administrators
- [Apr 04, 2022] Shell Prompts Customarization
- [Apr 03, 2022]
Short Introduction to Lysenkoism
- [Apr 02, 2022] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Apr 01, 2022] Command completion
- [Mar 31, 2022] cdpath :
Manipulating the Directory Stack
- [Mar 30, 2022] Annoying colors on
Linux command line
- [Mar 29, 2022] Bash history reuse and bang
commands : Directory favorites
- [Mar 28, 2022] Bang commands
- [Mar 27, 2022] Casino Capitalism
- [Mar 26, 2022] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Mar 25, 2022] The Second System Effect
- [Mar 24, 2022] Brooks law : The Mythical Man-Month
- [Mar 23, 2022] Conway Law :
- [Mar 22, 2022] KISS Principle
- [Mar 21, 2022] Object-Oriented Cult: A Slightly Skeptical View on the Object-Oriented Programming
- [Mar 20, 2022] The Iron Law of Oligarchy :
Negative Politeness :
The psychopath in the corner office
- [Mar 19, 2022] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Mar 18, 2022] Shell Prompts Customarization
- [Mar 17, 2022] Unix Shells
- [Mar 16, 2022] Softpanorama Bulletin. Vol 23, No.10 (October,
2011) An observation about corporate security departments
- [Mar 15, 2022] Troubleshooting NTP on Red
Hat Linux
- [Mar 14, 2022] Two Views
on IT in Commercial Enterprises: Utility vs. Competitive Advantage
- [Mar 13, 2022] SARS-CoV-2 origins and "escaped from the lab"
hypothesis
- [Mar 12, 2022] Computer and System Administration Humor
- [Mar 11, 2022] Attaching to and detaching from screen
sessions
- [Mar 10, 2022] Connecting to HP iLO via SSH :
How do I reset the HP iLO IP
address and password : What TCP ports ILO3 uses
- [Mar 09, 2022] Midnight Commander Tips and Tricks
- [Mar 08, 2022] Python for Perl
programmers
- [Mar 07, 2022] Enterprise Unix Administration
- [Mar 06, 2022] Neoliberalism :
Who Rules America
:
Rational Fools vs. Efficient Crooks -- The efficient markets hypothesis
- [Mar 05, 2022] Over 50 and unemployed
: COVID-19 fearmongering
- [Mar 04, 2022] RHEL vs Oracle Linux pricing :
The tar pit of Red Hat overcomplexity
- [Mar 03, 2022] High Performance Computing (HPC) :
Torque
- [Mar 02, 2022] Back to basics -- Softpanorama sysadmin utilities
- [Mar 01, 2022] Bang commands
- [Feb 28, 2022] Bash history reuse and bang
commands
- [Feb 27, 2022] Workaholism and Burnout :
Slightly Skeptical View on
Neoliberal Transformation of University Education
- [Feb 26, 2022] Harvard Mafia, Andrei Shleifer and the economic rape of Russia
- [Feb 25, 2022] iDRAC7 goes unresponsive -
can't connect to iDRAC7
- [Feb 24, 2022] Software Engineering
- [Feb 23, 2022] Modifying ISO image to include kickstart file
- [Feb 22, 2022] SGE cheat sheet
- [Feb 21, 2022] SGE queue states and state codes
- [Feb 20, 2022] Neoliberalism :
Neoliberal Propaganda- Journalism in the Service of the Powerful Few
- [Feb 19, 2022] Politically Incorrect Humor :Financial
Humor Bulletin, 2008 : IT Slang
Dictionary (sarcasm implied) :
Classic Computer Humor
- [Feb 18, 2022] Unix System Monitoring
- [Feb 17, 2022] bash Tips and Tricks
- [Feb 16, 2022] Creating macros using the MR key
- [Feb 15, 2022] Systemd invasion into Linux
Server space
- [Feb 14, 2022] Resetting frozen iDRAC without unplugging the server
- [Feb 13, 2022] Understanding
Micromanagers and Control Freaks : Toxic Managers
- [Feb 12, 2022] Computer and System Administration Humor :
Skeptic Quotations
- [Feb 11, 2022] The tar pit of Red Hat overcomplexity
- [Feb 10, 2022] Fighting Spyware
- [Feb 09, 2022] Usage of pipes with loops
in shell : Unix Shells
- [Feb 08, 2022] Activating the gnome vino
from the command line
- [Feb 07, 2022] Exporting DISPLAY in X Windows
- [Feb 06, 2022] Female Sociopaths
- [Feb 05, 2022] Diplomatic Communication
- [Feb 04, 2022] TeraTerm Macros
- [Feb 03, 2022] Attaching to and detaching from screen
sessions : screenrc examples
- [Feb 02, 2022] Unix Shells :
Usage of pipes with loops in
shell
- [Feb 01, 2022] Perl Wiki as a System Administrator Tool
- [Jan 31, 2022] Connecting to HP iLO via SSH :
Using HP ILO virtual CDROM
- [Jan 30, 2022] COVID-19 mutations and vaccines :
Polymerase chain reaction (PCR) test :
COVID-19
Epidemic FAQ :
COVID-19 in the USA
- [Jan 29, 2022] Over 50 and unemployed :
COVID-19 epidemic as the second stage of the crisis of neoliberalism
- [Jan 28, 2022] Linux command line helpers
- [Jan 27, 2022] Enterprise Unix Administration
- [Jan 26, 2022] Perl as powerful and flexible tool for Unix system administrators
- [Jan 25, 2022] Midnight Commander Tips and Tricks
- [Jan 24, 2022] Facebook =
Spyware
- [Jan 23, 2022] Chronic Unemployment :
Softpanorama Bulletin, Vol 25, No.12 (December, 2013) Rational Fools
vs. Efficient Crooks - The efficient markets hypothesis
- [Jan 22, 2022] Financial Humor
Bulletin, 2008 :
Financial Humor Bulletin, 2010
- [Jan 21, 2022] Perl
to Python translation
- [Jan 20, 2022] Language Design and Programming Quotes
- [Jan 19, 2022] Programmable
keyboards
- [Jan 18, 2022] Commercial_linuxes/RHEL/Registration/pricing.shtml
- [Jan 17, 2022] Python for Perl
programmers
- [Jan 16, 2022] Casino Capitalism
- [Jan 15, 2022] Stability is destabilizing - The idea of Minsky moment
- [Jan 14, 2022] Pure stupidity
- [Jan 13, 2022] Missing backup horror stories
- [Jan 12, 2022] Accidental Shutdowns/Reboot Blunders
- [Jan 11, 2022] Creative uses of rm
- [Jan 10, 2022] Sysadmin Horror Stories
- [Jan 09, 2022] Corruption at the SEC :
Chronic Unemployment :
Financial
skeptic
- [Jan 08, 2022] Computer and
System Administration Humor : Admin Humor :
Sysadmin Horror Stories :
Politically
Incorrect Humor : Skeptic
Quotations
- [Jan 07, 2022] Number of Servers per Sysadmin
- [Jan 06, 2022] System Activity Reporter (sar)
- [Jan 05, 2022] Dump and restore
- [Jan 04, 2022] Hybrid Cloud as Alternative to "Pure" Cloud Computing
- [Jan 03, 2022] Creative uses of rm
- [Jan 02, 2022] Peak Cheap Energy :
Plato Oil as
Hubert Peak in condition of rising oil prices :
USA-Russia Gas
War :
Paper oil and record oil futures trading volumes
- [Jan 01, 2022] Computer and
System Administration Humor : Admin Humor :
Sysadmin Horror Stories :
Politically
Incorrect Humor : Skeptic
Quotations
- [Dec 31, 2021] The /etc/passwd File
- [Dec 30, 2021] Wheel Group
- [Dec 29, 2021] Authentication token manipulation
error
- [Dec 28, 2021] SecurID
- [Dec 27, 2021] Authentication and Accounts Security in "After Snowden" world
- [Dec 26, 2021] Neoliberalism :
Populism as a social protest against neoliberalism :
The Iron Law of Oligarchy
- [Dec 25, 2021] Computer and
System Administration Humor : Admin Humor :
Sysadmin Horror Stories :
Politically
Incorrect Humor : Skeptic
Quotations
- [Dec 24, 2021] Over 50 and unemployed
- [Dec 23, 2021] Webliography of problems with "pure" cloud environment
- [Dec 22, 2021] Unix Sysadmin Tips
- [Dec 21, 2021] Unix System Monitoring
- [Dec 20, 2021] Enterprise Unix Administration
- [Dec 19, 2021] Stability is destabilizing - The idea of Minsky moment
- [Dec 18, 2021] Computer and
System Administration Humor : Admin Humor :
Sysadmin Horror Stories :
Politically
Incorrect Humor : Skeptic
Quotations
- [Dec 17, 2021] RHEL vs Oracle Linux pricing :
Red Hat Enterprise Linux Life Cycle
- [Dec 16, 2021] Creating a boot ISO that is using a remote kickstart file to install Red Hat
- [Dec 15, 2021] Modifying ISO
image to include kickstart file
- [Dec 14, 2021] The tar pit of Red Hat overcomplexity
- [Dec 13, 2021] Registering a server
using Red Hat Subscription Manager (RHSM)
- [Dec 12, 2021] Financial skeptic :
Peak Cheap
Energy :
Corruption at the SEC
- [Dec 11, 2021] Financial Humor Bulletin, 2010 :
Financial Humor Bulletin, 2008
:
Politically
Incorrect Humor :
Diplomatic Communication :
Negative Politeness :
Corporate bullshit as a communication method
- [Dec 10, 2021] Relax-and-Recover on RHEL
- [Dec 09, 2021] System Activity Reporter (sar)
- [Dec 08, 2021] Unix Configuration Management Tools
- [Dec 07, 2021] Shadow IT : Is DevOps a yet another "for profit" technocult
- [Dec 06, 2021] Unix Sysadmin Tips
- [Dec 05, 2021] Over 50 and unemployed :
Stoicism :
Surviving a Bad Performance
Review : Workaholism and Burnout :
Information Overload
- [Dec 04, 2021] Computer and
System Administration Humor : Admin Humor :
Sysadmin Horror Stories :
Politically
Incorrect Humor : Skeptic
Quotations
- [Dec 03, 2021] DNA sequencing data compression
- [Dec 02, 2021] Environment Modules
- [Dec 01, 2021] OpenPBS, PBSpro and Torque : Grid engine
: SGE queue states and state codes :
SGE cheat sheet
- [Nov 30, 2021] Pdsh : dshbak - filter
that normalizes pdsh output : pdcp - copy files to groups of hosts in
parallel
- [Nov 29, 2021] High Performance Computing (HPC)
- [Nov 28, 2021] Diplomatic Communication : Female Sociopaths : The psychopath in the corner office
- [Nov 27, 2021] Computer and System Administration Humor : Admin Humor
- [Nov 26, 2021] vFlash for DRAC -- lifesaver in OS install via VPN and server recovery after crash
- [Nov 25, 2021] Updating the DRAC Firmware
- [Nov 24, 2021] iDRAC7 goes unresponsive - can't connect to iDRAC7
- [Nov 23, 2021] Resetting frozen iDRAC without unplugging the server
- [Nov 22, 2021] Dell DRAC
- [Nov 21, 2021] Financial skeptic : Over 50 and unemployed : Financial Humor Bulletin, 2008
- [Nov 20, 2021] Computer and System Administration Humor : Admin Humor
- [Nov 19, 2021] Attaching to and detaching from screen sessions
- [Nov 18, 2021] Midnight Commander Tips and Tricks
- [Nov 17, 2021] Usage of pipes with loops in shell
- [Nov 16, 2021] Facebook = Spyware
- [Nov 15, 2021] Python for Perl programmers
- [Nov 14, 2021] Financial Humor Bulletin, 2008 : Chronic Unemployment
- [Nov 13, 2021] Computer and System Administration Humor : Admin Humor : IT Slang Dictionary (sarcasm implied)
- [Nov 12, 2021] Modifying ISO image to include kickstart file
- [Nov 11, 2021] Red Hat Enterprise Linux Life Cycle
- [Nov 10, 2021] The tar pit of Red Hat overcomplexity
- [Nov 09, 2021] Registering a server using Red Hat Subscription Manager (RHSM)
- [Nov 08, 2021] RHEL vs Oracle Linux pricing
- [Nov 07, 2021] Language Design and Programming Quotes : Eric Hoffer Quotes : Talleyrand quotes : Otto Von Bismarck Quotes : Propaganda Quotes
- [Nov 06, 2021] Computer and System Administration Humor : Admin Humor
- [Nov 05, 2021] Troubleshooting HPOM agents : HP Operations Manager
- [Nov 04, 2021] Webliography of problems with "pure" cloud environment
- [Nov 03, 2021] Sysadmin Horror Stories
- [Nov 02, 2021] Unix System Monitoring
- [Nov 01, 2021] Firewalld setup that allows only selected IPs
- [Oct 31, 2021] The Peter Principle : Parkinson Law : The Power Elite
- [Oct 30, 2021] Computer and System Administration Humor : Language Design and Programming Quotes
- [Oct 29, 2021] Network Troubleshooting Tools : Firewalld setup that allows only selected IPs
- [Oct 28, 2021] Linux route command
- [Oct 27, 2021] SSH Configuration
- [Oct 26, 2021] Network Troubleshooting Tools
- [Oct 25, 2021] Sudoer File Examples
- [Oct 24, 2021] Neoliberalism
- [Oct 23, 2021] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Oct 22, 2021] Oracle Linux administration notes
- [Oct 21, 2021] Converting CentOS to Oracle Linux with centos2ol script tutorial
- [Oct 20, 2021] RHEL vs Oracle Linux pricing
- [Oct 19, 2021] Python for Perl programmers
- [Oct 18, 2021] Midnight Commander Tips and Tricks
- [Oct 17, 2021]
Neoliberal war on reality
- [Oct 16, 2021] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Oct 15, 2021] Linux route command : Configuring network in RHEL7 : nmcli : nmtui
- [Oct 14, 2021] Bonding Ethernet Interfaces in Red Hat Linux : Bonding Multiple Network Interfaces in SLES
- [Oct 13, 2021] Red Hat Enterprise Linux Life Cycle : Oracle Linux Administration Notes
- [Oct 12, 2021] RHEL vs Oracle Linux pricing
- [Oct 11, 2021] Converting CentOS to Oracle Linux : CentOS8 fiasco
- [Oct 10, 2021] NeoMcCartyism
- [Oct 09, 2021] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Oct 08, 2021] The Mythical Man-Month
- [Oct 07, 2021] Donald Knuth : TAoCP and its Influence of Computer
Science : The second love -- typography :
Literate programming
- [Oct 06, 2021] The AWK Programming Language
- [Oct 05, 2021] Slightly Skeptical View on John K. Ousterhout and Tcl
- [Oct 04, 2021] Slightly Skeptical View on Larry Wall and Perl
- [Oct 03, 2021]
Nineteen Eighty-Four
- [Oct 02, 2021] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Oct 01, 2021] Introduction to the Unix shell history
- [Sep 30, 2021] Unix History with some Emphasis on Scripting : A
Slightly Skeptical View on Linus Torvalds
- [Sep 29, 2021] Multix OS
- [Sep 28, 2021] Programming Languages History
- [Sep 27, 2021] Fifty glorious years (1950-2000): the triumph of the US computer engineering
- [Sep 26, 2021] Short Introduction to Lysenkoism
- [Sep 25, 2021] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Sep 24, 2021] Selling Bazaar to
Cathedral: Linux Gold Rush
- [Sep 23, 2021] Is DevOps a yet another "for profit" technocult?
- [Sep 22, 2021] Slightly Skeptical View on Extreme Programming
- [Sep 21, 2021] Agile -- Fake Solution to an Important Problem
- [Sep 20, 2021] Object-Oriented Cult: A Slightly Skeptical View on the Object-Oriented Programming
- [Sep 19, 2021] KISS principle and Fighting Software Overcomplexity : "Back
to basics" movement against overcomplexity
- [Sep 18, 2021] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Sep 17, 2021] Writing and degugging Perl One-liners
- [Sep 16, 2021] Pipes in Perl
- [Sep 15, 2021] Perl as a command line tool
- [Sep 14, 2021] Perl as powerful and flexible tool for Unix system administrators
- [Sep 13, 2021] Shell Prompts Customarization
- [Sep 12, 2021]
Computer and System Administration Humor
- [Sep 11, 2021] Financial Humor :
Politically Incorrect Humor :
- [Sep 10, 2021] Command completion
- [Sep 09, 2021] cdpath :
Manipulating the Directory Stack
- [Sep 08, 2021] Annoying colors on
Linux command line
- [Sep 07, 2021] Bash history reuse and bang
commands : Directory favorites
- [Sep 06, 2021] Bang commands
- [Sep 05, 2021] Computer and System Administration Humor
- [Sep 04, 2021] Financial Humor :
Politically Incorrect Humor
- [Sep 03, 2021] The Second System Effect
- [Sep 02, 2021] Brooks law : The Mythical Man-Month
- [Sep 01, 2021] Conway Law :
- [Aug 31, 2021] KISS Principle
- [Aug 30, 2021] Object-Oriented Cult: A Slightly Skeptical View on the Object-Oriented Programming
- [Aug 29, 2021] The Iron Law of Oligarchy
- [Aug 28, 2021] Financial Humor :
Politically Incorrect Humor :
Computer and System Administration Humor
- [Aug 27, 2021] Shell Prompts Customarization
- [Aug 26, 2021] Unix Shells
- [Aug 25, 2021] Softpanorama Bulletin. Vol 23, No.10 (October,
2011) An observation about corporate security departments
- [Aug 24, 2021] Troubleshooting NTP on Red
Hat Linux
- [Aug 23, 2021] Two Views
on IT in Commercial Enterprises: Utility vs. Competitive Advantage
- [Aug 22, 2021] Negative Politeness
- [Aug 21, 2021] Computer and System Administration Humor
- [Aug 20, 2021] Attaching to and detaching from screen
sessions
- [Aug 19, 2021] Connecting to HP iLO via SSH :
How do I reset the HP iLO IP
address and password : What TCP ports ILO3 uses
- [Aug 18, 2021] Midnight Commander Tips and Tricks
- [Aug 17, 2021] Python for Perl
programmers
- [Aug 16, 2021] Enterprise Unix Administration
- [Aug 15, 2021]
Neoliberalism :
Who Rules America
:
Rational Fools vs. Efficient Crooks -- The efficient markets hypothesis
- [Aug 14, 2021] Over 50 and unemployed
: COVID-19 fearmongering
- [Aug 13, 2021] RHEL vs Oracle Linux pricing :
- [Aug 12, 2021] The tar pit of Red Hat overcomplexity
- [Aug 11, 2021] High Performance Computing (HPC) :
Torque
- [Aug 10, 2021] Exporting DISPLAY in X Windows
- [Aug 09, 2021]
Female Sociopaths
- [Aug 08, 2021]
Diplomatic Communication
- [Aug 07, 2021] TeraTerm Macros
- [Aug 06, 2021] Attaching to and detaching from screen
sessions : screenrc examples
- [Aug 05, 2021] Unix Shells :
Usage of pipes with loops in
shell
- [Aug 04, 2021] Perl Wiki as a System Administrator Tool
- [Aug 03, 2021] Connecting to HP iLO via SSH :
Using HP ILO virtual CDROM
- [Aug 02, 2021]
COVID-19 mutations and vaccines :
Polymerase chain reaction (PCR) test :
COVID-19
Epidemic FAQ :
COVID-19 in the USA
- [Aug 01, 2021] Over 50 and unemployed :
COVID-19 epidemic as the second stage of the crisis of neoliberalism
-
Older entries
- Python for Perl programmers
Pythonizer: Translator from Perl to Python
Pythonizer user guide
-
Full protocol of translation of pre_pythonizer.pl by the current version of Pythonizer
That tells us something about Google
[Jan 09, 2020] Redirections due to Google botched detection of "Dangerous or derogatory content
See also Softpanorama unique
collection of OSS humor The best medicine against
conformism, stress,
toxic managers (including
micromanagers)
and overload. It includes:
BSD logo story :
Cuckoo Egg Review :
Hired Magazine Interviews
Good Software Group Founder : Hoax Quiz
: Linux sucks collection :
Twenty-five Signs of a Completely
Americanized Russian Programmer : Russian
programmers : Drug Dealers
vs. Software Developers
Recent papers
Recent papers updates:
[Feb 20, 2012] Solaris vs Linux
[Feb 17, 2012] Skeptical View on Unix Security
[Feb 16, 2012] Softpanorama Laws of Computer
Security
[Jul 15, 2011] Softpanorama Malware Defense
Strategy (version 2.0)
- Algorithms
- General :
Sorting Algorithms :
Searching Algorithms : Bit Tricks :
Control Structures :
Compilers :
Decompliers :
Graph Algorithms :
Pattern Matching
- Administration :
- General :
Unix Sysadmin Tips :
Certification :
Perl Admintools :
Perl :
Shells :
Config_management : Is
DevOps a yet another "for profit" technocult? : Webliography of problems
with "pure" cloud environment : Shadow IT :
Tivoli : IBM Humor :
Troubleshooting HPOM agents
Unix System Monitoring : Unix
Configuration Management Tools : Sysadmin Horror Stories :
Creative uses of rm :
Pure stupidity : Linux command line
helpers : Relax-and-Recover on RHEL :
Linux implementation of sar :
Number of Servers per Sysadmin
- Access control
- General :
RBAC :
Sudo : Sudoer
File Examples : The /etc/passwd File :
Wheel Group :
System Accounts : Introduction to Unix permissions
model : SUID and SGID attributes :
Unix Access Control Lists (ACL) : RBAC
and Role Engineering in Large Organizations : Separation of Duties
The Clark-Wilson Information Integrity Model :
The Biba Integrity Model :
Bell LaPadula Security Model
- Authentication
- General :
Password Policy in 'After Snowden" World :
PAM :
SecurID :
Authentication token manipulation error :
Wheel Group
- Password
synchronization
- Password Checkers/Crackers
: pam_cracklib :
Password Crackers
-
Installation of SecurID Client on Suse : Kerberos
- Copyright
- Social aspects of the BSD vs. GPL debate
: BSD vs. GPL :
Professor Samuelson
- Certification
-
General issues :
Softpanorama
Exam Strategy : Solaris Certification
: Red Hat Certification
: Security Certifications
- Commercial Linuxes
- General issues :
RHEL :
Oracle Linux :
Converting CentOS to Oracle Linux with
centos2ol script : CentOS8 fiasco
- Suse :
Systemd invasion into Linux Server space
- Commercial Unixes
- General issues :
AIX :
HP-UX :
Solaris
- Databases
- General:
Mysql : SQL
- DNS
- General: DNS Ports
Usage : MX Records Checking for for Users of Web Hosting
: DNS Security
- Solaris DNS Server Installation and Administration :
DNS Tools : DNS Troubleshooting
: DNS Tutorials : History of DNS
: DNS Tips :
- Tools
- Classic DNS Tools :
dig : nslookup :
hostname :
DNS Zone Generators : Online DNS Tools :
DNS Audit Scripts :
Tutorials
- Solaris DNS Tutorial, part
1/3 : Solaris DNS Tutorial,
part 2/3 : Solaris DNS Tutorial,
part 3/3
- Education
- General :
SAT
- Editors
- General :
Eastern Orthodox (THE/Kedit) :
Western Orthodox(vi.vim) :
TCL-based :
Win32-super-lightweight :
Alt Office
- Hardware
- General : Dell :
HP : Sun :
Programmable Keyboards :
Mice
-
- Components
- Low Cost PC Components :
Intel CPUs Price/Performance Ratio :
CPU Instruction Set Architecture :
Memory
- ...
-
- Tablets
- Tablets with digitizers :
Samsung Galaxy Note 10.1 with S-pen
: Galaxy 10.1 S-pen
- Dell
- Dell E6330/E6430 :
Dell E-Port
History
- The History of Computer Science
- Unix Scripting History
- OS History
- HPC
- Grid engine :
Installation of Grid Engine
Master Host : Installation
of the Grid Engine Execution Host :
- History of Grid Engine Development :
SGE implementations :
Son of Grid Engine
InfiniBand :
Installing Mellanox InfiniBand Driver
on RHEL 6.5
- Links
- General :
Humor :
Organizations :
Discounted bookstores :
Computer Books Publishers :
Magazines :
Russian Links :
- Cars
: Mitsubishi Outlander 2006 :
How
to replace low beam light in Mitsubishi Outlander 2006
- Russian Music Oldies :
Russian Romances
-
Anna Netrebko : Russian Musical Humor :
Russian Songs of the Wartime :
Tatyana Navka: Valentina
Tolkunova
:
Anna German :
Dmitri Hvorostovsky :
Tamara Sinyavskaya :
Sofia Rotaru :
Alexander Vertinski :
Lyudmila Gurchenko
- Classic Russian
Songs : Those Were the Days
:
Dark Eyes :
Odnozuchno gremit kolokolcik :
My Star : Ya
vas lubil :
Only
Once (once in a lifetime) :
Evening Bells
- Russian Basso
Profondo :
Boris Shtokolov
- Songs from
Famous Russian Cartoons
- Russian Choirs :
Red Army Choir :
Bolshoy Children
Choir :
Kuban Cossack Choir :
Choir of
Sretensky monastery :
Valaam monastery
choir : Peresvet
-
Russian Orthodox Choirs, Sacred Russian
singing Chesnokov's Gabriel Appeared Eternal Counsel : The night is light... with Levitan's
paintings : Vladimir Pasjukov - Do
not reject me in my old age (Remastered)
- Figure skating :
Tatyana Navka :
Navka - Basharov :
Oksana DOMNINA
- Maxim SHABALIN
- Selected Reviews :
Softpanorama archive
- Languages
- Assembler :
C : C++
: Java :
Pascal :
Algorithms :
Compilers :
Debugging
- Logs
- General :
Log Analyzers :
Log Management :
Log Rotation in Solaris
: Perl Log Management Tools
: Solaris Syslog Configuration :
Remote Syslog in Solaris
: Syslog-ng for Solaris
- Ethernet Protocol
- Mail
- General :
Mta :
Mua :
UUCP :
SMTP :
Spam :
Procmail filtering :
eMail Security :
MTA Log Analysers :
- Sendmail
- Sendmail :
Minitutotial :
Sendmail on RHEL
: Configuring Solaris sendmail
: Sendmail
performance tuning :
Sendmail Security
: Sendmail Log Formats
: Sendmail
file permissions :
Dual-instance
sendmail
- Postfix
- Postfix :
Postfix Troubleshooting
: Postfix
Connection Refused Problem
- Spamfiltering
- Spam :
Email Etiquette :
Email Overload
- Malware
- General :
Spyware :
Spyware Removal Using
Spybot S&D : Non-Scanner AntiSpyware Tools
: Spyware Scanners :
Malware_ Defense_Secrets
- Micromanagement in IT
-
General :
Understanding Micromanagers :
- Surviving
Micromanagers :
Rules of Communication with Micromanagers : Coping
with the micromanagement induced stress :
Anger trap
Muiltimedia
General : VOIP
: Working with computer sound
- Networking
- General :
TCP Protocol Layers
: OSI Protocol Layers
:Network Sniffers :
Tools :
Troubleshooting :
Firewalls and Firewall Rules
Auditing
- Application
Layer :
- SSH :
NFS :
DNS :
FTP :
Telnet :
Samba :
Telnet Protocol :
VNC :
SMTP
Transport Layer
NAT :
Subnetting
and VLSM : TCP
: TCP handshake
: UDP
- Internet Layer
:
ARP :
ICMP :
Routing :
IPv6
- Linux Networking Configuration :
Linux Routing
- Redhat Network Configuration
: Suse network configuration
- Office
- General :
MS Word :
Excel
- FrontPage :
Frontpage The server "" timed
out error :
Frontpage Tips :
Frontpage history :
Frontpage Macro Programming :
Frontpage Keyboard Shortcuts :
Using FrontPage reports to better
manage your site
- Self-publishing :
Notes on Kindle publishing :
ePUB Format :
calibre :
ePub readers and Tools
- Visio :
Alternatives
- Orthodox File Managers
- OFM page :
OFM book
- Open Source Software Problems
- Index :
Copyright :
BSD vs GPL :
Open Source Chronicle :
ERS_Quotes :
Raymondism FAQ :
Webliography :
OSS humor
- OS design
- OS history :
Internals :
Filesystems :
System_calls
Solaris :
Linux :
FreeBSD :
Hardware :
Linux MiniDistributions
- Performance tuning
- General : Performance
Monitoring :Unix System Monitoring :
Linux Performance Tuning :
Solaris Performance Tuning :
AIX performance tuning :
NFS performance tuning :
Oracle Performance Tuning :
Database Performance Tuning :
Tivoli Performance Tuning :
- Scripting -- faster access from softpanorama.info
- General :
Javascript
: Perl :
Shells :
Python :
Tcl :
TCL-based editors :
PHP :
Regex
: Pipes
: Perl Admintools
Python
- Python for Perl programmers
Pythonizer: Translator from Perl to Python
Pythonizer user guide
-
Full protocol of translation of pre_pythonizer.pl by the current version of Pythonizer
Shells-
String Operations in Shell :
Arithmetic Expressions in BASH
- Bash
: BASH Debugging
: Command
completion :
bash
Tips and Tricks :
Bash history and bang
commands : Input and
Output Redirection : Customizing Shell Dot
Files: .profile, RC-file, and history :
IFS variable and Field splitting in the
Korn shell and Bash : Command
completion
-
-
bash Control
Structures
- if statements in
shell : Case
statement in shell : Loops
in Bash : Usage
of pipes with loops in shell :
Bash select
statement :
Double square bracket conditionals
-
-
- Security
- General :
Papers :
Integrity_checkers :
Intrusion detection :
DNS Security :
Perl scripts :
Audit tools :
Classic security tools :
Port Scanners :
Port Scan Detectors :
Log_analysers :
Antivirus :
Malware Defense_Secrets
- Software Engineering
- Literate Programming :
Architecture :
Testing :
Program understanding :
Reverse engineering :
Anti-OO
- Skepticism
- PseudoScience :
Groupthink : Lysenkoism : CS_skeptic :
Obscurantism in Information Technology : Research Materials on Nicholas
Carr's IT Does not Matter Fallacy : Harvard
Mafia, Andrei Shleifer and the economic rape of Russia
-
- Financial skeptic
-
Corruption of Regulators
-
Neoclassical Pseudo Theories and Crooked and Bought Economists as Fifth Column of Financial
Oligarchy
-
Rational Fools vs. Efficient Crooks: The efficient markets hypothesis :
Invisible Hand Hypothesys The Theory of Self-regulation of the Markets :
Supply Side or Trickle down economics
:
Rational expectations scam
-
Twelve apostles of deregulation
-
Lawrence Summers :
Robert Rubin, the man who helped to convert the USA into banana republic
- Insufficient Retirement Funds Problem
- Casino Capitalism :
Financial Sector Induced Systemic Instability of Economy :
Neoliberalism as a Cause of Structural
Unemployment in the USA :
Lawrence Summers :
CDS -- weapons of mass financial destruction :
Slightly Skeptical Look at Oil Price Slump :
In Goldman Sachs we trust: classic example of regulatory capture by financial system hackers
-
- Unemployment
- Neoliberalism as a Cause of Structural
Unemployment in the USA :
Unemployment
Bulletin, 2010
- Financial Skeptic Humor
-
Financial Humor Bulletin, 2010 :
Financial Humor Bulletin, 2011 :
Financial Humor Bulletin, 2008
- Peak
Cheap Energy and Oil Price Slump
- Energy returned on energy
invested (EROEI) : Russian
Ukrainian Gas Wars
-
Neoliberalism and rising inequality
-
Inequality Bulletin, 2009 :
- Casino Capitalism
-
Casino Capitalism : Corruption of Regulators :
Supply Side or Trickle down economics : Rational Fools vs. Efficient Crooks :
The efficient markets hypothesis :
Financial Sector Induced Systemic Instability of Economy :
In Goldman Sachs we trust classic example of regulatory capture by financial system hackers
: : Greenspan as the Chairman of Financial Politburo :
Helicopter Ben: Arsonist Turned into Firefighter : :
- Political skeptic:
- Who Rules America :
Media-Military-Industrial
Complex :
Two Party System as Polyarchy :
National
Security State / Surveillance State: Review of Literature :
Total Surveillance and Snowden Prism Revelations Saga :
Neo-theocratic
Movements : Corporatism
: American Exceptionalism
:
New American Militarism
- Neoliberalism
- Neoliberalism as a New
Form of Corporatism:
Political Skeptic
Bulletin, 2013 :
Two Party
System as Polyarchy :
Audacioues Oligarchy and Loss of Trust
Corporatist Corruption: Systemic Fraud under Clinton-Bush-Obama Regime :
Libertarian Philosophy :
Politically Incorrect Humor : Elite [Dominance] Theory And
the Revolt of the Elite :
America’s Financial
Oligarchy :
The Iron Law
of Oligarchy :
Neocolonialism as Financial Imperialism :
Fifth column :
Jokes about Russian
Fifth Column :
Predator state
: Tea
Party and right wing rage :
- Propaganda
- Corporate Media: Journalism
In the Service of the Powerful Few :
The Guardian Slips Beyond the Reach of Embarrassment
Neo-fashism :
Neoconservatism as a stage of development
of Neoliberalism : Ayn Rand and her
Objectivism Cult : Mayberry Machiavellians
: :
Media as a weapon of mass deception :
- Fifth column of neoliberal globalization
- Color revolutions Fighting Russophobia
: Compradors
:
Diplomacy by deception
- Social aspects fo working in IT environment
- General :
- Business Communication
-
Diplomatic Communication :Corporate
bullshit as a communication method :
Negative Politeness :
-
Socratic Questions :
Rules of Verbal Self Defense against Corporate Psychopaths :
Insubordination Threat :
Six ways to say No and mean it :
Talleyrand quotes :
Dictionary of corporate bullshit :
Minimize office gossip
- Toxic managers
-
Micromanagers : The
psychopath in the corner office : Narcissistic Managers :
Borderline Psychopaths
: Female Sociopaths
:
The Techniques of a Female Sociopaths :
Empty Suits
(Aggressive Incompetent Managers) :
Authoritarians
-
Fighting Corporate Psychopaths :
Observing and Documenting Behavior of Corporate Psychopaths :
Communication with Corporate Psychopaths
-
Surviving a Bad Performance Review :
Office Stockholm Syndrom :
The
Fiefdom Syndrome :
Learned helplessness
:
Signs that you might be dismissed soon
-
Quotes about
Psychopaths
- Bureaucracies
- Bureaucratic ritualism
: Bureaucratic alienation
: Bureaucratic
Inertia
-
Bureaucracy as a Political Coalition :
Meetings mania
- Absurdity
of bureaucracies :
Bureaucratic avoidance of responsibility :
Bureaucratic Collectivism
- Military
Bureaucracy : Military
Incompetence
- Overload
- Toxic stress: Burnout
- Information Overload :
Drinking from a firehose -- informing
ourselves to death :
- Mental Overload :
Sleep Deprivation :
Office Slaves: the rise of bullshit
jobs :
- Workagolism as escape path from social
problems
-
- Solaris
- General :
Open Source :
Whitepapers :
Certification :
Internals :
Installation :
Solaris Zones :
Solaris Packages :
Controlling System Processes
: Process Scheduling
: Virtual Memory
:
Disk and Filesystems :
RAID :
Solaris UFS :
Solaris TMPFS :
ZFS :
Swap Space
- Solaris Books :
Solaris Security :
CD burining :
Solaris Patching :
Documentation map :BluePrints
: Man Pages :
Humor :
Solaris history
: Stanistlav Lem Solaris
: Tips
Tivoli
- General : .TEC
: TFM :
ITM :
Tivoli Redbooks :
- TEC Rules :
Testing TEC
rules
Tools
- General :
Shells :
Awk :
AWK Regular Expressions :
Sed :
Diff :
Pipes
: Grep :
vi
- exec command : sort command
: dd : tr command :
cut command : xargs :
tail command : split command
: uniq command : tar :
Recovery of lost files using DD
: paste command : tee
- Find
: Using -exec
option with find : Selecting files
using their age :
Finding Files based on size: largest, empty and within certain range :
Finding files using file
name or path :
Finding
World Writable, Abandoned and other Abnormal Files
- Unixification
- General : Cygwin
: Xming : Microsoft
Services For Unix : Hummingbird Connectivity
Suite :
- Windows 2000 Resource Kit :
Cygwin/X :
Dual Boot :
Working with dd Images
-
- Utilities
- General alias :
at : beautifiers
:cp : cron :curl
: diff. : diff_tools
: eval : expect :
expr : ln :
ps : rpm :
screen :
screenrc_examples :script
: Teraterm :
Teraterm_macros :top.
: touch :vmstat :
YUM : zip
- Unixification of Windows
- General :
SFU :
Reskits :
Process viewers :
Dual Boot :
Windows Scripting Host
Monad Shell
- Virtualization
- General :
Light-weight virtualization :
VMware :
Xen on Suse 10 :
Notes
on five different types of virtualization
- Windows
- General :
Registry Tools :
Edit_win32 :
Process viewers :
Norton Ghost
: Filesystems Recovery :
Alternatives to Norton
Utilities : Windows XP Slow
Startup and Shutdown : VBA :
Windows Security
- WWW
- General :
Content management :
Maintenance Scripts :
Logs :
CGI :
CGI Security :
Authoring : SSI :
Mirroring :
HTTP Protocol :
Apache on Solaris :
Web Server Security :
Perl Blogs :
Perl Wiki :
HTML Pretty Printing and Beatifying :
Cheap Web hosting with SSH access
- Xwindows
- General :
VNC :
VNC on Linux :
VNC on Solaris
Society
Groupthink :
Two Party System
as Polyarchy :
Corruption of Regulators :
Bureaucracies :
Understanding Micromanagers
and Control Freaks : Toxic Managers :
Harvard Mafia :
Diplomatic Communication
: Surviving a Bad Performance
Review : Insufficient Retirement Funds as
Immanent Problem of Neoliberal Regime : PseudoScience :
Who Rules America :
Neoliberalism
: The Iron
Law of Oligarchy :
Libertarian Philosophy
Quotes
War and Peace
: Skeptical
Finance : John
Kenneth Galbraith :Talleyrand :
Oscar Wilde :
Otto Von Bismarck :
Keynes :
George Carlin :
Skeptics :
Propaganda : SE
quotes : Language Design and Programming Quotes :
Random IT-related quotes :
Somerset Maugham :
Marcus Aurelius :
Kurt Vonnegut :
Eric Hoffer :
Winston Churchill :
Napoleon Bonaparte :
Ambrose Bierce :
Bernard Shaw :
Mark Twain Quotes
Bulletin:
Vol 25, No.12 (December, 2013) Rational Fools vs. Efficient Crooks The efficient
markets hypothesis :
Political Skeptic Bulletin, 2013 :
Unemployment Bulletin, 2010 :
Vol 23, No.10
(October, 2011) An observation about corporate security departments :
Slightly Skeptical Euromaydan Chronicles, June 2014 :
Greenspan legacy bulletin, 2008 :
Vol 25, No.10 (October, 2013) Cryptolocker Trojan
(Win32/Crilock.A) :
Vol 25, No.08 (August, 2013) Cloud providers
as intelligence collection hubs :
Financial Humor Bulletin, 2010 :
Inequality Bulletin, 2009 :
Financial Humor Bulletin, 2008 :
Copyleft Problems
Bulletin, 2004 :
Financial Humor Bulletin, 2011 :
Energy Bulletin, 2010 :
Malware Protection Bulletin, 2010 : Vol 26,
No.1 (January, 2013) Object-Oriented Cult :
Political Skeptic Bulletin, 2011 :
Vol 23, No.11 (November, 2011) Softpanorama classification
of sysadmin horror stories : Vol 25, No.05
(May, 2013) Corporate bullshit as a communication method :
Vol 25, No.06 (June, 2013) A Note on the Relationship of Brooks Law and Conway Law
History:
Fifty glorious years (1950-2000):
the triumph of the US computer engineering :
Donald Knuth : TAoCP
and its Influence of Computer Science : Richard Stallman
: Linus Torvalds :
Larry Wall :
John K. Ousterhout :
CTSS : Multix OS Unix
History : Unix shell history :
VI editor :
History of pipes concept :
Solaris : MS DOS
: Programming Languages History :
PL/1 : Simula 67 :
C :
History of GCC development :
Scripting Languages :
Perl history :
OS History : Mail :
DNS : SSH
: CPU Instruction Sets :
SPARC systems 1987-2006 :
Norton Commander :
Norton Utilities :
Norton Ghost :
Frontpage history :
Malware Defense History :
GNU Screen :
OSS early history
Classic books:
The Peter
Principle : Parkinson
Law : 1984 :
The Mythical Man-Month :
How to Solve It by George Polya :
The Art of Computer Programming :
The Elements of Programming Style :
The Unix Hater’s Handbook :
The Jargon file :
The True Believer :
Programming Pearls :
The Good Soldier Svejk :
The Power Elite
Most popular humor pages:
Manifest of the Softpanorama IT Slacker Society :
Ten Commandments
of the IT Slackers Society : Computer Humor Collection
: BSD Logo Story :
The Cuckoo's Egg :
IT Slang : C++ Humor
: ARE YOU A BBS ADDICT? :
The Perl Purity Test :
Object oriented programmers of all nations
: Financial Humor :
Financial Humor Bulletin,
2008 : Financial
Humor Bulletin, 2010 : The Most Comprehensive Collection of Editor-related
Humor : Programming Language Humor :
Goldman Sachs related humor :
Greenspan humor : C Humor :
Scripting Humor :
Real Programmers Humor :
Web Humor : GPL-related Humor
: OFM Humor :
Politically Incorrect Humor :
IDS Humor :
"Linux Sucks" Humor : Russian
Musical Humor : Best Russian Programmer
Humor : Microsoft plans to buy Catholic Church
: Richard Stallman Related Humor :
Admin Humor : Perl-related
Humor : Linus Torvalds Related
humor : PseudoScience Related Humor :
Networking Humor :
Shell Humor :
Financial Humor Bulletin,
2011 : Financial
Humor Bulletin, 2012 :
Financial Humor Bulletin,
2013 : Java Humor : Software
Engineering Humor : Sun Solaris Related Humor :
Education Humor : IBM
Humor : Assembler-related Humor :
VIM Humor : Computer
Viruses Humor : Bright tomorrow is rescheduled
to a day after tomorrow : Classic Computer
Humor
The Last but not Least Technology is dominated by
two types of people: those who understand what they do not manage and those who manage what they do not understand ~Archibald Putt.
Ph.D
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Last modified:
June 05, 2021