Linux
From smartphones to cars, supercomputers and home appliances, home desktops to enterprise servers, the Linux operating system (kernel) is everywhere.
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How To Disable or Enable OS Prober From the Grub?
Linux has an OS Prober feature that allows us to choose other operating systems installed in the system using Grub. By default, on the latest version of Linux, it’s disabled and will remain disable, but…
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How to install Nginx on Fedora?
Nginx is an open-source web server (free HTTP Server software), in addition to its HTTP Server capabilities, it can also function as a Proxy Server for email (IMAP, POP3, and SMTP) and a Reverse Proxy…
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How to search files by extension in Linux?
Want to search files using a file extensions like: *.css, *.js, *.php, *.txt, or *.zip etc. in Linux. Use the following command. sudo find /home/user/Documents -type f -name “*.css” Let’s understand the above command. sudo…
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How to clean the Linux system?
No matter what Linux system or distribution you use, over time it is going to fill with lots of files like unnecessary caches, dependencies, and temporary files. It may happen often if you have a…
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Unable to install “Package”: snap “Package” has “install-snap” change in progress
Ubuntu introduced snap as default package source to install latest applications and software. But it is new and slow as per my experience, whenever I try to install some big application or one that has…
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Linux ls command
In Linux, command line syntax “ls” stands for list. List command (ls) show the full list or content of your directory. List all the files and folders. Just type ls and press the enter key.…
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Unable to acquire the dpkg frontend lock
If you are trying your hands on Linux based OS and getting following error, means you are unable to allow current user a root privilege. A root or root-equivalent user can only get rid of…
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How to customize Ubuntu Dock to float icons in center? Just like macOS!
Everyone likes to have a good-looking desktop dock that has most used apps in it. I like Ubuntu’s Dock too, but it’s more user-friendly, but most of us prefer it on the bottom side just…
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Repository changes its ‘Suite’ value from ‘testing’ to ‘stable’
While apt update you may get repository no longer has a release file error, it happens when a repository owner changes its suite value or version. Do not panic if this is the first time…
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Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
If you being a root or root privileged user who tried to install and interrupt the installation in mid of it, then you’ll see this error when you try to resume the installation again. But…
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“You have new mail” message in Linux
Sometimes, when you log in to the Linux server using the command-line interface (SSH – Secure Shell Protocol), you may have read this message “You have new mail” just after a successful login screen. Where…
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Reasons to Choose Linux VPS Hosting for Your Growing Website
For any business, today, finding the right hosting service is one of the major decisions to be taken for seamless IT operations. As companies try to achieve better economies of scale and competency of hosting…
