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Free Programming Books – BASH

Free Programming Books – BASH

Bash is a command processor that typically runs in a text window, where the user types commands that cause actions. It can also read commands from a file, called a script. Like all Unix...

Best Practices For Linux OpenSSH Server

Best Practices For Linux OpenSSH Server

What is OpenSSH? OpenSSH is a suite of security-related network-level utilities based on the SSH protocol, which help to secure network communications via the encryption of network traffic over multiple authentication methods and by...

Vim Navigation Keys

Vim Navigation Keys

Navigation is a vital part of text editing. To be very productive, you should be aware of all possible navigation shortcuts in your editor. In this article, let us review the following 8 Vi...

Linux Monitoring Tools

Linux Monitoring Tools

Looking for Linux Monitoring Tools what about these built-in commands. These tools provide metrics which can be used to get information about system activities. You can use these tools to find the possible causes of...

Clean Up Disk Space On Linux With BleachBit

Clean Up Disk Space On Linux With BleachBit

What is BleachBit? BleachBit is an open-source disk space cleaner software, available on Linux and Windows platforms. Besides cleaning up disk space, BleachBit can also shred files securely, and wipe out unallocated disk space for your...

Some Linux Iptables Examples

Some Linux Iptables Examples

Iptables is an application program that allows a system administrator to configure the tables provided by the Linux kernel firewall and the chains and rules it stores. Today we are going to review some...

Linux Certifications

Linux Certifications

Linux Certifications Thinking on get serious about Linux, well then is time to get a Linux Certification, UNIX and Linux certifications are so popular on IT market and the companies pay you very well if...