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Igor Oseledko
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Linux Blog Directory
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Fuzzy Search with Linux
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Renaming Files with exiftool, Part II
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Updating PHP 5.6w to 7.1u on CentOS 6.10
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Windows 10 Upgrades
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LLM Collapse Explained
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Analyzing atop Logs with atopsar
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Verifying SNMP Connectivity on Multiple Hosts
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Selecting Time Ranges from Logs, Part 2
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Server and Application Resiliency Testing
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Validating HTTPS Cache Peers for Squid
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Verifying SNMP Connectivity on Multiple Hosts
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Bulk-Adding IPTables Rules
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Automatically Block Frequent Visitors
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Sun Juan Mountains, Colorado
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Detecting Blurry Photos with ImageMagick
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Longwood Gardens, August 2019
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Home
2025
Archives
Infotech
Fortran: Arrays Indexed from Anywhere
Igor
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May 8, 2025
Infotech
/dev/null: The Original Digital Black Hole
Igor
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May 8, 2025
Infotech
Unix Man Pages: Accidental Scripture of Sysadmin Masochism
Igor
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May 8, 2025
Infotech
Linux Mascot Born From Torvalds’ Aussie Penguin Assault Trauma
Igor
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May 8, 2025
Infotech
Unix Apocalypse Scheduled for 2038: Y2K’s Nastier Sequel Looms
Igor
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May 8, 2025
Infotech
Linux Kernel Crowned World’s Largest Curated Profanity Collection
Igor
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May 8, 2025
Infotech
Royal Navy Bets Nuclear Subs on Linux, Hopes systemd Behaves
Igor
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May 8, 2025
Infotech
Vi vs Emacs: Unix’s Holy War Sparked by Clunky ’70s Hardware
Igor
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May 8, 2025
Infotech
Ext2: Linux’s Legendary Filesystem Brewed Up on Boozy Napkins
Igor
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May 8, 2025
Infotech
Unix Born From Dumpster-Diving Devs Defying Stingy Accountants
Igor
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May 8, 2025
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