Linux

“SED” Options and its usage

Tags: Linuxpattern matchingsedstream editor

Published on : June 26, 2017 by

“SED”  Options and its usage

Sed – The Stream Editor A stream editor is used to perform basic text transformations on an input file. Sed command is mainly used to replace the text in a file. But it is a powerful text processing tool. Some uses of sed command are explained below with examples: Consider the text file “test” as […]

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Some useful switches for “du – disk usage”

Tags: directorydisk usagedufilesLinux

Published on : June 6, 2017 by

Some useful switches for “du – disk usage”

As we know, du command is used to check the disk usage of files and folders under Linux system. There are a lot of switches available for du among which here I am trying to explain the most common switches used. As you know, one can easily checks the switches available for du by looking […]

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An Introduction to AWK

Tags: awkcommandsLinuxtext processing

Published on : April 27, 2017 by

An Introduction to AWK

AWK is actually a programming language which is specially designed for processing texts. The name “AWK” is derived from the family name of its authors – Alfred Aho, Peter Weinberger, and Brian Kernighan. AWK is by default available on most Linux distributions. We can check whether it is present by using the “which” command. AWK […]

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Add a command/binary to CageFS

Tags: binaryCageFSCloudLinuxLinuxrpm

Published on : March 29, 2017 by

Add a command/binary to CageFS

Hello Pals, My new blog is about adding a command or binary in the CageFS. For those who doesn’t know what CageFS is, I will start with a small brief on that. CageFS CageFS is a term related to CloudLinux and it is a virtualized file system and a set of tools to contain each […]

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Configure Disk Quota on Ubuntu Server

Tags: hardlimitLinuxquotasoftlimitUbuntu

Published on : March 21, 2017 by

Configure Disk Quota on Ubuntu Server

Disk quotas can be used to limit the amount of disk space or the number of files allocated to a user or members of a group. This prevents one user or group of users from consuming all of the available disk space. It is very useful in large multi-user environment. Types of quotas Usage quota […]

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