Linux Essentials Archives - The Urban Penguin

LPI Linux Essentials

3.2 Searching and Extracting Data from Files

In this blog we step you through the process of searching and extracting data from files at the Linux command line. The Linux command line is built around many small commands. The output from one…

The Urban PenguinAugust 16, 2020

LPI Linux Essentials

5.3 Managing File Permissions and Ownership

Weight 2 Description Understanding and manipulating file permissions and ownership settings. Key Knowledge Areas: File/directory permissions and owners. The following is a partial list of the used files, terms and utilities: ls -l. chmod, chown.…

The Urban PenguinAugust 17, 2013

LPI Linux Essentials

Your Computer on the Network

If you want your computer on the network then you need to know a little about network and IP Addresses or Internet Protocol Addresses. In short, where the computer lives on the network. Internet Protocol…

The Urban PenguinAugust 16, 2013

LPI Linux Essentials

3.3 Turning Commands into Scripts

Being able to type commands on the command line shell in Linux is your first step in turning commands into scripts. A shell script is just a series of commands that may be linked with…

The Urban PenguinAugust 16, 2013

LPI Linux Essentials

3.3 Turning Commands into Scripts

Turning Commands into Scripts If we can type commands at the command line then we can string those commands together into shell scripts. In this way, we can quickly carry out repetitive tasks effectively. A…

The Urban PenguinAugust 16, 2013

LPI Linux Essentials

5.2 Creating Users and Groups

Weight 2 Description Creating users and groups on a Linux system. Key Knowledge Areas: User and group commands. User IDs. The following is a partial list of the used files, terms and utilities: /etc/passwd, /etc/shadow,…

The Urban PenguinAugust 11, 2013

Linux Essentials

3.2 Searching and Extracting Data from Files

5.3 Managing File Permissions and Ownership

Your Computer on the Network

3.3 Turning Commands into Scripts

3.3 Turning Commands into Scripts

5.2 Creating Users and Groups

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Linux Essentials

3.2 Searching and Extracting Data from Files

5.3 Managing File Permissions and Ownership

Your Computer on the Network

3.3 Turning Commands into Scripts

3.3 Turning Commands into Scripts

5.2 Creating Users and Groups

Categories

Recent Posts

Quick Links

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