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Exercise #8: Counting and Sums with awk

http://bashshell.net

awk may be used to count instances and also sum columns for reports. Often it is useful to use awk scripts for the output so that it can be formatted to your needs.

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aweber's picture
Created by aweber 3 years 43 weeks ago – Made popular 3 years 42 weeks ago
Category: Beginner   Tags:
26

How to change the Grub 2 settings without using the command line-Grub Customizer 2.0

http://shibuvarkala.blogspot.com

Grub Customizer is a graphical interface to configure the grub2. The application allows the user to add, remove, freeze, rename and reorder boot menu items.

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panayara's picture
Created by panayara 3 years 43 weeks ago – Made popular 3 years 43 weeks ago
Category: Beginner   Tags:
23

Monitoring a Cisco Router with Nagios

http://beginlinux.com

Sometimes you will need to create service checks using the MIBs that you can discover with snmpwalk. This tutorial will show you the process of creating service checks for a Cisco router manually.

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aweber's picture
Created by aweber 3 years 43 weeks ago – Made popular 3 years 43 weeks ago
Category: Beginner   Tags:
23

Manual LVM configuration guide for Debian 6

http://www.linuxbsdos.com

Debian is one of a handful of Linux distributions with support for setting up LVM, the Linux Logical Volume Manager. LVM brings a level of flexibility to disk management on Linux that is not possible with the traditional disk partitioning scheme. If your favorite Linux distribution supports LVM, I’ll always recommend that you use it.

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finid's picture
Created by finid 3 years 43 weeks ago – Made popular 3 years 43 weeks ago
Category: Beginner   Tags:
12

Exercise #5: Managing the Structure of the awk file

http://bashshell.net

The awk file can be modified to include a BEGIN section and an END section that allows you to perform tasks before and after the records are processed.

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aweber's picture
Created by aweber 3 years 43 weeks ago – Made popular 3 years 43 weeks ago
Category: Beginner   Tags:
20

Exercise 4: Starting with awk Scripts

http://bashshell.net

Using awk scripts expands the possibilities with awk and provides an easy way to repeat searches on a number of files.

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aweber's picture
Created by aweber 3 years 43 weeks ago – Made popular 3 years 43 weeks ago
Category: Beginner   Tags:
23

Exercise #2: Learning awk with Operators

http://bashshell.net

When you use awk with operators levels, comparisons and ranges can be part of the data search.

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aweber's picture
Created by aweber 3 years 43 weeks ago – Made popular 3 years 43 weeks ago
Category: Beginner   Tags:
11

Exercise #1: Learning awk Basics

http://bashshell.net

By performing these basic commands you will begin to see the power and flexibility of the Linux utility awk. This exercise is designed to start you down the path of using awk.

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aweber's picture
Created by aweber 3 years 44 weeks ago – Made popular 3 years 43 weeks ago
Category: Beginner   Tags:
11

Upgrade Debian Lenny To Squeeze In A Few Simple Steps

http://www.howtoforge.com

One rather old laptop and one server were the test objects for this howto. Both systems do not have any RAID devices and use a simple partition scheme from a default basic Lenny install. If your setup deviates much from this, it's highly recommended to read all details of the Debian Release Notes before you continue. Be warned.

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falko's picture
Created by falko 3 years 44 weeks ago – Made popular 3 years 44 weeks ago
Category: Beginner   Tags:
24

How To Boot An ISO With GRUB2 (The Easy Way!)

http://www.webupd8.org

If you want to try out a new Linux distro, be it the latest Ubuntu 11.04 Natty Narwhal daily ISO or any other (I've only tested it with Ubuntu though!) and don't want to burn a CD each time you want to try a new daily build (and you don't have an USB memory stick around), you can use a cool GRUB 2 feature that lets you boot a live CD ISO directly from your hard disk.

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nilarimogard's picture
Created by nilarimogard 3 years 44 weeks ago – Made popular 3 years 44 weeks ago
Category: Beginner   Tags:
18

Wallpapers for Debian Squeeze

http://www.tux-planet.fr

Many wallpapers for the new Debian Squeeze Relase.

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ptiseb's picture
Created by ptiseb 3 years 44 weeks ago – Made popular 3 years 44 weeks ago
Category: Beginner   Tags:
28

KDE Plasma Activities – A change in workflow?

http://hanschen.org

In this post I’ll instead write about my personal vision of how I hope activities will change my workflow. It’s based on my own experience and what I’ve read about activities. Note that it doesn’t necessarily coincide with the vision of the Plasma team...

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JRepin's picture
Created by JRepin 3 years 45 weeks ago – Made popular 3 years 45 weeks ago
Category: Beginner   Tags:
12

Record Screen Activity with the script Command

http://bashshell.net

The script command makes a transcript of the text that is printed to the terminal. You can record your interaction with the shell using this command.

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aweber's picture
Created by aweber 3 years 45 weeks ago – Made popular 3 years 45 weeks ago
Category: Beginner   Tags:
9

a simple ftp program with python xmlrpc

http://1024bitez.blogspot.com

Now we will try creating a sample file transfer program through which we can transfer files (text, images, movie) over the network. The logic behind this is the same that we used in the client server program shown in the above link.

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jintujacob's picture
Created by jintujacob 3 years 45 weeks ago – Made popular 3 years 45 weeks ago
Category: Beginner   Tags:
11

KDE KRunner Position Trick

http://k3v.in

KDE users get a nifty little app called KRunner that allows them to run all sorts of actions on a number of different resources available to the current user. Actions vary in a number of ways, allowing users to do things like launch applications, open web pages, play music, open documents, search for files, and so on.

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JRepin's picture
Created by JRepin 3 years 45 weeks ago – Made popular 3 years 45 weeks ago
Category: Beginner   Tags: