The post How to Check Exit Status for Command in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .When working on a Linux system, every command you run returns a status code (also called an exit status or
The post How to Check Exit St…
The post How to Install Zip and Unzip in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Zip is a command-line utility tool used for compressing files and folders. Compression of files & folders enables faster and
The post How to…
The post How to Install and Use dig and nslookup Commands in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .If you’re working with networks, managing domains, or troubleshooting connectivity issues, two essential tools you’ll …
Read MoreThe post How to Install and Use dig and nslookup Commands in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .If you’re working with networks, managing domains, or troubleshooting connectivity issues, two essential tools you’ll …
Read MoreThe post How to Use sed and awk to Modify Config Files in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Linux configuration files are often plain text, which makes them easily editable using command-line tools. Among the most power…
Read MoreThe post Let Sudo Insult You When You Enter Incorrect Password first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Sudoers is the default sudo security policy plugin in Linux; however, experienced system administrators can specify a custom sec…
Read MoreThe post How Linux Services and Daemons Work (and How to Control Them) first appeared on Tecmint: Linux Howtos, Tutorials & Guides .When starting out with Linux, you may encounter the terms “services” and “daemons” quite frequently, which refer to back…
Read MoreThe post 10 Little-Known Linux Commands You Probably Missed – Part 5 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .After four highly appreciated and successful articles in our series on Lesser-Known Linux Commands, we’re excited to bring…
Read MoreThe post 20 Daily Linux Commands System Administrators Use in Production first appeared on Tecmint: Linux Howtos, Tutorials & Guides .As a Linux SysAdmin working in a production environment, your daily routine is all about keeping systems stable, secur…
Read MoreThe post How to Fix USB Sticks Mounted as Read-Only in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .If you’ve ever plugged in a USB stick on a Linux machine and found that you can’t copy, delete, or
The post How to Fix USB Sticks …
The post How to Stop and Disable Unwanted Services from Linux System first appeared on Tecmint: Linux Howtos, Tutorials & Guides .When you build a server according to your plan and requirements, you want it to run quickly and efficiently, right?
The po…
Learn how to use the awk command in Linux with real-world examples. Master advanced text processing, pattern scanning, data extraction, and scripting with awk.
Read MoreThe post 10 Must-Know Linux Commands You Probably Missed – Part 4 first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Welcome back to our ongoing journey through the world of powerful but often overlooked Linux commands. If you’ve been followi…
Read MoreThe post 24 Nmap Commands Every Linux Admin Should Use for Network Security first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Nmap, short for Network Mapper, is an open-source and highly versatile tool used by Linux system and network admini…
Read MoreThe post 10 Advanced Linux Commands You’ve Probably Never Used (Part 3) first appeared on Tecmint: Linux Howtos, Tutorials & Guides .Continuing our exploration of lesser-known Linux commands, let’s dive into some more hidden gems that can help you mana…
Read MoreThe post How to Use Shutdown, Poweroff, Halt, and Reboot Commands in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In this article, we’ll explain the difference between the shutdown, poweroff, halt and reboot commands in Linux. We’…
Read MoreThe post How to Find a Process Name Using PID Number in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .In this article, we will look at how to find a process name by its process identification number (PID). Before
The post How to Fi…
The post How to Fix “rm: cannot remove ‘file’: Device or Resource Busy” in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .If you’ve ever tried to delete a file or directory in Linux using the rm command and saw the error:
The post H…
The post 4 Ways to Check Plugged USB Device Name in Linux first appeared on Tecmint: Linux Howtos, Tutorials & Guides .As a newbie, one of the many things you should master in Linux is identifying the devices attached to your
The post 4 Ways to Check P…
The post fuser – Find and Kill Processes by File, Directory, or Port first appeared on Tecmint: Linux Howtos, Tutorials & Guides .One of the most important tasks in Linux systems administration is process management, which involves several operations s…
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