Category Archive: Linux

Mar 18 2017

How to Use SSH Pipes on Linux

Like most commands on Linux, SSH can be used with input/output redirection via | (Unix Pipe). SSH can be used with this pipeline too. The basic concept here is understanding how the Unix pipeline works. When you understand the way pipes work, you can get seriously creative. This article covers what happens when you combine …

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Mar 13 2017

Series on Bash Scripts from Like Geeks

Like Geeks recently published an interesting series on writing Bash shell scripts: Today we are going to talk about bash script or shell scripting actually, they are called shell scripts in general but we are going to call them bash scripts because we are going to use bash among the other Linux shells. There are …

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Mar 11 2017

Linux iptables Firewall Simplified Examples

In the previous post, we’ve talked about how to Secure Linux Server Using Hardening Best Practices and some people ask me about firewall section which was a brief introduction about iptables firewall. Today we will discuss in detail the Linux iptables firewall and how to secure our servers traffic using that awesome tool. Source: Linux …

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Mar 10 2017

How to extract a .deb file without opening it on Debian or Ubuntu Linux

I downloaded a .deb Debian file. How do I extract deb package without installing it on my Debian or Ubuntu Linux based system? How do I list and extract the contents of a Debian package? Source: How to extract a .deb file without opening it on Debian or Ubuntu Linux

Mar 03 2017

How to Boot Up Raspberry Pi 3 from External Hard Disk

Raspberry Pi is built to boot up and run from the SD card. This tutorial shows you the steps to boot up and run Raspberry Pi from an external hard disk. Source: How to Boot Up Raspberry Pi 3 from External Hard Disk – Make Tech Easier

Mar 02 2017

An Introduction to Useful Bash Aliases and Functions | DigitalOcean

The more time you spend on the Linux command line, the more you will begin to realize that you tend to use the same commands, parameters, and sequences repeatedly. Luckily, bash allows you to create aliases and and bash functions to help reduce typing Source: An Introduction to Useful Bash Aliases and Functions | DigitalOcean

Feb 20 2017

31+ Examples for sed Linux command in text manipulation – Like Geeks

Linux text manipulation is awesome when using sed Linux command, we discuss substituting flags, replacing characters, deleting lines, Reading from a file Source: 31+ Examples for sed Linux command in text manipulation – Like Geeks

Feb 02 2017

Easily Use Free VPNs From VPN Gate In Linux With These 2 Tools

Below you’ll find 2 tools that make it easy to use free OpenVPN servers from VPN Gate in Linux.In case you’re not familiar with VPN Gate, this is project that offers free VPN servers that are ran by volunteers who use SoftEther. It was designed with the Great Firewall of China in Mind and is …

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Jan 04 2017

Raspberry Pi as a SOCKS proxy and SSH file server Tutorial

A couple redditors showed interest in how I set up my Pi as a SOCKS proxy and recommended I make a separate post as a tutorial, so I’ll do my best to explain everything. Background SOCKS stands for Socket Secure, and is essentially just a middle man for a server and client for send information …

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Dec 30 2016

How to Improve the Security of Your Linux System with Firejail

If you are looking to improve the security of your Linux system, check out Firejail that can sandbox all processes and reduce the risk of security breaches Source: How to Improve the Security of Your Linux System with Firejail – Make Tech Easier

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