Set Date and Time for Each Command You Execute in Bash History
By default, all commands executed by Bash on the command line are stored in history buffer or recorded in a
Learn The Basics of How Linux I/O (Input/Output) Redirection Works
One of the most important and interesting topics under Linux administration is I/O redirection. This feature of the command line
Let Sudo Insult You When You Enter Incorrect Password
Sudoers is the default sudo security policy plugin in Linux, however, experienced system administrators can specify a custom security policy
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Join an Additional Ubuntu DC to Samba4 AD DC for FailOver Replication – Part 5
This tutorial will show you how to add a second Samba4 domain controller, provisioned on Ubuntu 16.04 server, to the
3 Ways to Permanently and Securely Delete ‘Files and Directories’ in Linux
In most cases the means we use to delete a file from our computers such as using Delete key, Trash
10 Useful Sudoers Configurations for Setting ‘sudo’ in Linux
In Linux and other Unix-like operating systems, only the root user can run all commands and perform certain critical operations
12 Useful Commands For Filtering Text for Effective File Operations in Linux
In this article, we will review a number of command line tools that act as filters in Linux. A filter
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With the increasing use of the Internet today, cyber threats have become a pressing issue to computer users, and surfing
PhotoRec – Recover Deleted or Lost Files in Linux
When you delete a file accidentally or intentionally on your system using ‘shift + delete‘ or delete option or empty
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5 Ways to Find a ‘Binary Command’ Description and Location on File System
With the thousands of commands/programs available in Linux systems, knowing the type and purpose of a given command as well