• [Nov 17, 2019] Usage of pipes with loops in shell
  • [Nov 16, 2019] Skeptic Quotations : Otto Von Bismarck Quotes : Talleyrand quotes : Famous quotes of John Kenneth Galbraith : Napoleon Bonaparte Quotes
  • [Nov 15, 2019] Usage of pipes with loops in shell
  • [Nov 14, 2019] Arithmetic Expressions in BASH
  • [Nov 13, 2019] String Operations in Shell
  • [Nov 12, 2019] Case statement in shell
  • [Nov 11, 2019] Comparison operators in shell
  • [Nov 10, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Nov 09, 2019] Ukraine-gate as Russiagate 2.0 : Alexander Vindman role in Ukrainegate : Adam Schiff Witch Hunt : Eric Ciaramella as potential fake whistleblower and Brennan pawn : House Democrats attempt to backstab Barr and derail his investigation into the origin of Russiagate : Nancy Pelosi impeachment gambit : UA officials role in fueling Russiagate and Ukrainegate : Viper nest of neocons in state department fuels Ukraingate
  • [Nov 08, 2019] Regular Expressions -- the most popular nonprocedural language
  • [Nov 07, 2019] Unix Shells : Pipes -- powerful and elegant programming paradigm
  • [Nov 06, 2019] Perl for Unix System Administrators
  • [Nov 05, 2019] Python -- Scripting language with generators and coroutines
  • [Nov 04, 2019] Scripting Languages
  • [Nov 03, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Nov 02, 2019] Skeptic Quotations : Otto Von Bismarck Quotes : Talleyrand quotes : Famous quotes of John Kenneth Galbraith : Napoleon Bonaparte Quotes
  • [Nov 01, 2019] Kickstart : VNC-based Installation in Anaconda : Setting a Default Gateway in RHEL6 : Creating a boot image that is using a remote kickstart file
  • [Oct 31, 2019] Log rotation in RHEL/Centos/Oracle linux : RHEL handling of DST change : Configuring network in RHEL7
  • [Oct 30, 2019] RHEL vs Oracle Linux pricing : Registering a server using Red Hat Subscription Manager (RHSM)
  • [Oct 29, 2019] Red Hat Certification Program : Configuring rsyslog and analyzing logs : RHCSA: Access a shell prompt and issue commands : RHCSA: Three classes of virtualization : RHCSA: Using redirection and pipes
  • [Oct 28, 2019] The tar pit of Red Hat overcomplexity : Red Hat Enterprise Linux Life Cycle : Differences between RHEL 8 and RHEL 7 : Differences between RHEL 6 and RHEL 7
  • [Oct 27, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Oct 26, 2019] Ukraine-gate as Russiagate 2.0 : Tulsi Gabbard: the only true anti-war Democrat in 2020 elections : Sacrifice of Michael Flynn to neocons as a precursor to full capitulation : Strzok-gate
  • [Oct 25, 2019] Pure stupidity
  • [Oct 24, 2019] Accidental Shutdowns/Reboot Blunders
  • [Oct 23, 2019] Mistakes made because of the differences between various Unix/Linux flavors or configurations
  • [Oct 22, 2019] Creative uses of rm
  • [Oct 21, 2019] Missing backup horror stories
  • [Oct 20, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Oct 19, 2019] Otto Von Bismarck Quotes : Talleyrand quotes : Napoleon Bonaparte Quotes : Famous quotes of John Kenneth Galbraith : Skeptical Finance Quotes : Oscar Wilde Quotes
  • [Oct 18, 2019] Language Design and Programming Quotes : Skeptic Quotations
  • [Oct 17, 2019] Recovery of lost files using DD
  • [Oct 16, 2019] Cron and Crontab commands
  • [Oct 15, 2019] AWK one liners : AWK Regular Expressions
  • [Oct 14, 2019] How to add a new yum repository : How to download RPMs with yum
  • [Oct 13, 2019] rpm command : Download Dependencies for a RPM
  • [Oct 12, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Oct 11, 2019] Anti-Russian hysteria : DNC emails leak -- classic false flag operation to blame Vladimir Putin using Crowdstrike honchos
  • [Oct 10, 2019] Using -exec option with find : Finding Files based on size largest, empty and within certain range
  • [Oct 09, 2019] .screenrc examples : Attaching to and detaching from screen sessions : GNU Screen logging
  • [Oct 08, 2019] TeraTerm Macros : Teraterm : Teraterm Tips
  • [Oct 07, 2019] Tools for detecting changes in sources (diff, sdiff, tkdiff, etc)
  • [Oct 06, 2019] xargs Command Tutorial : exec command : tr command
  • [Oct 05, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Oct 04, 2019] Who Rules America : Collapse of neoliberal ideology in 2008 will in 40-50 years lead to the collapse of USA-led global neoliberal empire : Libertarian Philosophy
  • [Oct 03, 2019] Differences between RHEL 6 and RHEL 7
  • [Oct 02, 2019] Top Vulnerabilities in Linux Environment
  • [Oct 01, 2019] Registering a server using Red Hat Subscription Manager (RHSM)
  • [Sep 30, 2019] Systemd invasion into Linux Server space
  • [Sep 29, 2019] The tar pit of Red Hat overcomplexity
  • [Sep 28, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Sep 27, 2019] Softpanorama Bulletin. Vol 23, No.10 (October, 2011) An observation about corporate security departments
  • [Sep 26, 2019] Parkinson Law : The Peter Principle : The Unix Hater's Handbook
  • [Sep 25, 2019] Nineteen Eighty-Four : Brave New World
  • [Sep 24, 2019] Notes on Passwords Policy
  • [Sep 23, 2019] Password synchronization
  • [Sep 22, 2019] Authentication and Accounts Security in "After Snowden" world
  • [Sep 21, 2019] Softpanorama Bulletin, Vol 25, No.12 (December, 2013) Rational Fools vs. Efficient Crooks The efficient markets hypothesis
  • [Sep 20, 2019] Solaris vs. Linux: Framework for the Comparison : SPARC vs. X86 : Best Books about Solaris Administration
  • [Sep 19, 2019] Introduction to Unix permissions model
  • [Sep 18, 2019] Midnight Commander Tips and Tricks
  • [Sep 17, 2019] Midnight Commander User Menu
  • [Sep 16, 2019] Less is More: A rich functionality behind Spartan interface of Orthodox File Managers
  • [Sep 15, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Sep 14, 2019] History of American False Flag Operations : Khan Sheikhoun gas attack
  • [Sep 13, 2019] Brooks law : A Note on the Relationship of Brooks Law and Conway Law
  • [Sep 12, 2019] Conway Law : Project Management
  • [Sep 11, 2019] Defensive programming : Software Prototyping
  • [Sep 10, 2019] Beautifiers and Pretty Printers : Neatbash -- bash prettyprinter
  • [Sep 09, 2019] Programming style : Featuritis : Object-Oriented Cult: A Slightly Skeptical View on the Object-Oriented Programming : Slightly Skeptical View on Extreme Programming
  • [Sep 08, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Sep 07, 2019] Neoconservatism as an attack dog of neoliberalism : Media-Military-Industrial Complex : Anti-Russian hysteria in connection with DNC leak and emailgate
  • [Sep 06, 2019] Longest Common Substring Problem
  • [Sep 05, 2019] Compilers Algorithms : Decompilation
  • [Sep 04, 2019] Algorithms and Data Structures : Sorting Algorithms
  • [Sep 03, 2019] Neatbash -- bash prettyprinter
  • [Sep 02, 2019] Beautifiers and Pretty Printers
  • [Sep 01, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Aug 31, 2019] Neoconservatism as an attack dog of neoliberalism : Media-Military-Industrial Complex : Anti-Russian hysteria in connection with DNC leak and emailgate
  • [Aug 30, 2019] Longest Common Substring Problem
  • [Aug 29, 2019] Defensive programming : Compilers Algorithms : Object-Oriented Cult: A Slightly Skeptical View on the Object-Oriented Programming
  • [Aug 28, 2019] Decompilation : Refactoring vs Restructuring : Project Management : Real Insights into Architecture Come Only From Actual Programming
  • [Aug 27, 2019] Sorting Algorithms
  • [Aug 26, 2019] Algorithms and Data Structures
  • [Aug 25, 2019] Neoliberalism : The Deep State : US Presidential Elections of 2020 : All hat, no cattle Cowboy Trump : Neocon foreign policy is a disaster for the USA
  • [Aug 24, 2019] Neoliberal Propaganda Journalism in the Service of the Powerful Few : Demonization of Putin : NeoMcCartyism
  • [Aug 23, 2019] Pure stupidity : Missing backup horror stories
  • [Aug 22, 2019] Accidental Shutdowns-Reboot Blunders : Mistakes made because of the differences between various Unix-Linux flavors or configurations
  • [Aug 21, 2019] Creative uses of rm
  • [Aug 20, 2019] Sysadmin Horror Stories
  • [Aug 19, 2019] tar : Tar options for bare metal recovery : Relax-and-Recover on RHEL
  • [Aug 18, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor : Computer and System Administration Humor
  • [Aug 17, 2019] Audacious Oligarchy and Democracy for Winners : Bill Clinton sexcapades
  • [Aug 16, 2019] Groups administration
  • [Aug 15, 2019] The /etc/passwd File
  • [Aug 14, 2019] Sudoer File Examples
  • [Aug 13, 2019] Access Control in Operating Systems
  • [Aug 12, 2019] Is DevOps a yet another "for profit" technocult?
  • [Aug 11, 2019] Neoliberal Propaganda -- Journalism in the Service of the Powerful Few
  • [Aug 10, 2019] Politically Incorrect Humor : Financial Humor : Admin Humor
  • [Aug 09, 2019] Sysadmin Horror Stories : Creative uses of rm : Relax-and-Recover on RHEL
  • [Aug 08, 2019] Unix Sysadmin Tips
  • [Aug 07, 2019] Performance Monitoring : Enterprise Job schedulers
  • [Aug 06, 2019] Midnight Commander Tips and Tricks
  • [Aug 05, 2019] tar : How safely convert folder into tarball
  • [Aug 04, 2019] Politically Incorrect Humor : Libertarian Philosophy
  • [Aug 03, 2019] Admin Humor : Computer and System Administration Humor
  • [Aug 02, 2019] Groups administration
  • [Aug 01, 2019] The /etc/passwd File
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