Excursions

Table of Contents

24. Working with the Shell

Introduction

Introduction to Bash

Commands

Files and Directories

Bash Functions

Specifying Paths

Wild Cards

More or Less

Pipes

Archives and Data Compression

mtools

Cleaning Up

Users and Access Permissions

File System Permissions

Modifying File Permissions

The setuid Bit

The setgid Bit

The Sticky Bit

Access Control Lists

Important Linux Commands

File Commands

System Commands

The vi Editor

25. Ergonomics in the Workplace

The Working Environment

The Right Desk

Sitting Correctly on the Right Working Chair

Good Lighting for Productive Work

Optimum Climate

Too Much Noise Causes Stress

Office Equipment

Buying a Screen

Screen Location

The Keyboard and the Wrists

Liberating the Mouse

Links and Literature