Author: Pradeep Kumar

17 Squid Proxy Server Interview Questions and Answers 2

17 Squid Proxy Server Interview Questions and Answers

Q:1 What is Proxy Server and why it is used ? Ans: A proxy server provides Internet access to different users at same time i.e by sharing a single Internet connection. A good proxy...

12 Useful wget Command Practical Examples in Linux 2

12 Useful wget Command Practical Examples in Linux

wget is a Linux/UNIX command line file downloader.Wget is a free utility for non-interactive download of files from the Web. It supports HTTP, HTTPS, and FTP protocols, as well as retrieval through HTTP proxies.Wget...

How to run Unix Commands in vi/vim editor 1

How to run Unix Commands in vi/vim editor

There are some scenarios where unix admin wants to run unix commands and insert the output of unix command in vi editor without leaving it. This can be possible using below steps : :!UNIX_command...

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Linux/UNIX xargs command examples

xargs is a command in UNIX like System that reads items from the standard input, delimited by blanks (which can be protected with double or single quotes or a backslash) or newlines, and executes...

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OpenSUSE 13.1 Installation guide with Screenshots

OpenSUSE is the most widely used linux distribution. It is free / opensource which is suitable for laptops, desktops, netbooks, servers and multimedia center PCs at home or in small offices. In this article...

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Mount Google drive in Ubuntu 14.04 LTS

Google has not released its official linux client for accessing its drive from the ubuntu. But open source community has developed unofficial package called ‘grive-tools‘. Grive is a Google Drive (online storage service) client...

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CentOS 7 Installation Steps with Screenshots

After the release of Red Hat Enterprise Linux 7 (RHEL 7) , CentOS community has released its latest Operating System named as CentOS 7. Some of the new features in CentOS 7 as compared...