#linux commands

// Sistemi Operativi & Sicurezza

06.07.2026 :: Ing. Calogero Bono

Linux Network Configuration — ip, ifconfig, iptables: Essential Commands for Sysadmins

You have a Linux server and you find yourself typing ifconfig to see the IP, but everyone says it's deprecated. Or you n...

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// Sistemi Operativi & Sicurezza

04.06.2026 :: Ing. Calogero Bono

Essential Linux Commands: grep, awk, sed, find, xargs and pipe — Hands-on Guide

If you manage a Linux server, sooner or later you'll be staring at a log file: hundreds of lines, an error hidden somewh...

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