Stop your scheduled jobs from clobbering each other
Cron & Task Scheduling (Cron/Systemd Timers/At) Stop your scheduled jobs from clobbering each other 🧩 The Challenge Everyone has that one backup script that takes forever, but the cron schedule...
Month: October 2026
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Kill that frozen SSH session without closing your terminal
SSH & Remote Administration Kill that frozen SSH session without closing your terminal 🧩 The Challenge You’re neck-deep in a config file on a remote server, something borks, and suddenly...
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Stop thinking your disk is full when deleted files are still holding space
Disk & Filesystem Management (Du/Df/Lsblk/Fstrim) Stop thinking your disk is full when deleted files are still holding space 🧩 The Challenge Ever run df -h, see the disk is pegged...
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Stop systemd from spamming your terminal when you just want to check a status
Logging & Journald Stop systemd from spamming your terminal when you just want to check a status 🧩 The Challenge You know that feeling when you run systemctl status and...
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Stop journald from truncating your output when your service goes rogue
Observability & Logging (Journald, EBPF Tracing) Stop journald from truncating your output when your service goes rogue Technical Briefing | 10/31/2026 We have all been there. A service dumps a...
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Stop mangling multi-line logs with simple grep
Text Processing (Grep/Sed/Awk) Stop mangling multi-line logs with simple grep 🧩 The Challenge Dealing with Java stack traces or application logs that span twenty lines is a nightmare when you...
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Speed up your rsync transfers by skipping the hash checks
Backup & Recovery (Rsync/Tar/Dd) Speed up your rsync transfers by skipping the hash checks 🧩 The Challenge You ever tried to sync a few terabytes of data over a spotty...
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Don’t let LVM starve your SSD of trims
Filesystem & Storage (ZFS/Btrfs/LVM) Don’t let LVM starve your SSD of trims Technical Briefing | 10/31/2026 Okay, let’s talk about something that’s probably been gnawing at your servers without you...
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Stop apt from holding your server hostage with partial upgrades
Package Management (Apt/Dnf/Pacman Internals) Stop apt from holding your server hostage with partial upgrades 🧩 The Challenge You ever run an update and get hit with that annoying message saying...
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Stop cron from failing just because your shell path is missing
Cron & Task Scheduling (Cron/Systemd Timers/At) Stop cron from failing just because your shell path is missing 🧩 The Challenge Everyone has that one backup script that runs perfectly in...