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RMS Meta

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RMS Meta Blog

Practical guidance on DevOps, SRE, FinOps, observability, and Linux operations—written by the engineers who ship and operate products every day.

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#Linux (2) #File System (1) #User Management (2) #CLI (2) #Paths (1) #Admin (1)
Dec 25, 2025

File Structure & User Management (With Paths Refresher)

Linux directory layout, absolute vs relative paths, and a quick revision of user management commands like usermod.

#Linux #File System #User Management #CLI #Paths
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Dec 25, 2025

Linux User Management: Basics and Core Commands

What accounts and groups are, and how to add/remove users with useradd/adduser, groupadd, and userdel.

#Linux #User Management #Admin #CLI
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