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This article describes how to manage permissions to your files and directories in Unix/Linux.
Basic familiarity with Linux is assumed, like how to log on and run simple commands like ls, mkdir, etc.
How to access a Linux machine from outside UiO.
How to handle fail2ban blocking.
A few tips for how to use the Unix shell. This article assumes a working knowledge of Unix – you know how to log in and run commands.
This is not a complete guide to shell use and shell scripting, but just a bit to wet your appetite (see further reading at end). Also, it provides some answers to common problems that beginners face.
This page describes some handy ways to use ssh - the secure shell.
A presentation based on this document can be found here.