Learn how to restrict the use of the su command to only authorized users. This will help to protect your system from unauthorized access.
The post How to Restrict su Command to Authorized Users in Linux appeared first on Linux Today.
The post 5 Ways to Empty or Delete a Large File Content in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Occasionally, while dealing with files in a Linux terminal, you may want to clear the content of a file without necessarily op…
Read MoreDeveloped from the combination of the durep and tree command-line tools, dutree reports disk usage in a tree-like format. Learn more here.
The post dutree: A Powerful Disk Usage Tracker for Linux File Systems appeared first on Linux Today.
This brief tutorial describes how to find the largest files and folders in the Linux file system using the du (disk usage) and find commands.
The post How to Find Most Used Disk Space Directories, Files in Linux appeared first on Linux Today.
The post How to Check DNS Server IP Address in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .DNS (Domain Name System) is a fundamental facilitator of several networking technologies such as mail servers, Internet browsing, and stre…
Read MoreThis documentation provides in-depth information, instructions, and explanations about how to use man pages in Linux.
The post How to Use Man Pages Efficiently in Linux appeared first on Linux Today.
Rsync is the most common command for copying and synchronizing files and directories remotely as well as locally in Linux and Unix systems.
The post 16 Rsync Command Examples for Efficient File Synchronization appeared first on Linux Today.
The post How to Find Difference Between Two Directories Using Diff and Meld Tools first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In an earlier article, we reviewed 9 best file comparison and difference (Diff) tools for Linux and in this a…
Read MoreThe post How to Install netstat Command in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Netstat – derived from the words network and statistics – is a command-line utility used by system administrators for analyzing ne…
Read MoreThe post dutree: A Powerful Disk Usage Tracker for Linux File Systems first appeared on Tecmint: Linux Howtos, Tutorials & Guides .dutree is a free, open-source, fast command-line tool for analyzing disk usage, written in the Rust programming language,…
Read MoreThe post How to Create Aliases (Shortcuts) for Common Commands in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Linux users often need to use one command over and over again. Typing or copying the same command over and
The post How…
The post How to Use Man Pages Efficiently in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Good documentation is absolutely necessary for any software, and this principle extends to Linux commands as well. Numerous Linux distributi…
Read MoreThe post How to View Colored Man Pages in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In Unix-like operating systems, a man page (in full manual page) is a documentation for a terminal-based program/tool/utility (commonly known a…
Read MoreThis article explains how to read the contents of compressed files and directories in Linux without extracting them using the Z* command.
The post How to Read Contents of Compressed Files in Linux appeared first on Linux Today.
In this guide, you’ll learn 30 practical examples of the wget command, which will help you with downloading files from the internet.
The post Wget Command: 30 Practical Examples appeared first on Linux Today.
Practical tutorial on the easy method to set up syslog on Rocky Linux 9 to capture the system’s information and manage the log messages from various sources.
Read MoreGuide on what masquerading is and how to implement it with iptables for Network Address Translation (NAT) to hide the identity of devices on a private network.
Read MoreTutorial on the various ways of installing SQLite on Fedora Linux and exploring some common usage of SQLite like creating a database, querying the data, etc.
Read MoreGuide on exploring the steps that you need to follow to flush the iptables from the command line to reset all the firewall rules and start with a clean slate.
Read MoreTutorial on exploring the steps that you need to follow to block an IP address on Linux using iptables from the command line along with practical examples.
Read More