Category
Linux
Ubuntu, Linux servers, command-line tools.
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How to Use Snap to Find and Install Apps on Ubuntu 20.04
Snappy, also known as Snap, is a package manager for Linux in which a single package, called a snap, can be installed on multiple…
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How to Fully Enable Dark Mode in Ubuntu 20.04, including Calendar
Ubuntu 20.04 comes with a dark mode option that enhances user experience by reducing eye strain and giving a sleek look to your desktop.…
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How to Upgrade to Ubuntu 20.04 LTS Using ‘do-release-upgrade’ Command
Ubuntu 20.04 LTS, codenamed Focal Fossa, is a significant release that offers five years of long-term support. If you’re eager to experience its new…
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How to Install TensorFlow on CentOS
TensorFlow is a machine learning platform by Google. It is open source and has a huge number of tools, libraries and other resources developed…
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How to Fix a Broken Windows NTFS Partition in Ubuntu and Windows Dual Boot
It is a common practice nowadays, especially for advanced users and software developers, to configure their computer with a dual boot system; usually, one…
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How to Set up an FTP Server on Ubuntu
File Transfer Protocol (FTP) is a standard network protocol used for transferring files between a client and a server on a computer network. In…
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How to Enable SSH on Ubuntu 20.04
SSH (Secure Shell) enables secure communication between computers over an unsecured network, allowing you to remotely manage and administer your system. Enabling SSH on…
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3 Ways to Check Ubuntu Version and Code Name from Command Line
Ubuntu has a new release every six months; in April and October of every year. The version number is represented as ., for example,…
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How to Check if a File or Directory Exists in a Bash Shell Script
Bash is used for automating regularly executed commands in Linux. Commands which are meant for operations on files/directories are quite frequently used, and usually,…
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How to Extract tar.gz File in Linux
Most of the software, documents, files, etc. in Linux are archived in the tar.gz format instead of the zip or rar formats usually used…