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today's howtos
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Alvaro Montoro ☛ Native Random Values in CSS
The CSS Working Group has published the Values and Units Module Level 5, which introduces native mechanisms for generating random content using only CSS. This is the tl;dr of a longer article exploring randomness in CSS.
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Linuxize ☛ cp Cheatsheet
Quick reference for copying files and directories with cp in Linux
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Linuxize ☛ ps Cheatsheet
Quick reference for listing and filtering processes with ps in Linux
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Linuxize ☛ journalctl Command in Linux: Query and Filter System Logs
journalctl queries the systemd journal and lets you filter logs by unit, time, priority, boot, and process. This guide covers the most useful journalctl options with practical examples.
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idroot
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ID Root ☛ How To Install Wireshark on Debian 13
Whether you are a network administrator chasing down a connectivity fault, a security analyst monitoring suspicious traffic, or a developer debugging application-layer protocols, Wireshark is the tool professionals reach for first.
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ID Root ☛ How To Install Nagios on AlmaLinux 10
Keeping your infrastructure visible is not optional — it is essential. Whether you manage a single server or a network of dozens, knowing what is running, what is failing, and what needs attention before users notice the problem separates reactive administrators from proactive ones.
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ID Root ☛ How To Install IPTVnator on Debian 13
Cord-cutting is no longer a trend — it is the new normal. Millions of users worldwide have ditched traditional cable subscriptions in favor of Internet Protocol Television (IPTV), and GNU/Linux users on Debian 13 are no exception.
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