Linux, Ubuntu, Debian, Mint, CentOS Tutorials
Linux provides the scp command in order to copy files and folders in a secure way. The scp command can download or upload directories to or from a remote system. The scp command is integrated with the SSH command and subsystem. So in order to use scp command to copy a directory, SSH should be … Read more
Copy and paste are one of the most popular operations of our daily life. Generally, the muse right-click is used to copy and paste with a GUI or desktop environment. But as Linux is a geeky operating system some users prefer the command line interface where they also require the copy and paste operation. But … Read more
Linux kernel is the core of the Linux operating system and distributions. Linux kernel is the lowest level of the operating system and provides different system resources and services to the user level. these resources may have a different configuration where sometimes they may change. The sysctl command is used to list, set, and update … Read more
The zsh is not popular as bash but has a lot of users who passionately love it. Especially by using the oh-my-zsh plugin, the zsh becomes more powerful. But as a non-standard shell for the major Linux distributions, it can be a bit difficult to configure it, especially for the .profile file. The .profile file … Read more
The zsh is a shell provided by Linux distributions. Even though it is not much popular as bash it has a geek user base. The oh-my-zsh is a popular tool used to manage the zsh shell configuration in an easier and more configurable way. The Oh My Zsh is open source and a community-driven framework … Read more
The curl is a command-line tool that is used to download and upload files from the command line without any GUI. Even the curl is a cross-platform tool it is mainly designed and used in Linux distributions like Ubuntu, Mint, Debian, Kali, and CentOS. A proxy is an intermediate system in a network that is … Read more
Apache or Apache2 is a popular web server software used by millions of websites. Apache webserver can run PHP web applications and is generally used as Linux+Apache+MySQL+PHP formula in order to create a full-stack web application. Apache Web Server is a service that may be required to restart in different cases. Why Restart Apache Web … Read more
Linux bash is a powerful command-line interface and scripting language. It provides different features like reading files line by line from the command line. In this tutorial, we will examine different ways to read a file which is generally a text file line by line. Read File Line By Line with read Command The bash … Read more
Linux provides the wget command in order to download files from the network and internet. The wget command is very popular amongst Linux users as it supports a lot of different protocols like HTTP, HTTPS, FTP, etc. As a command-line tool, the wget is called from the bash and when we try to run the … Read more
Wireshark is a network sniffing, packet capture, and analysis tool. It is a very popular free and open-source tool that is initially released in 1998. Originally it was named “Etheral” but in 2006 named “Wireshark”. Even Wireshark is a cross-platform tool that is supported by Linux, Windows, MacOSX, Android, and BSD it was initially created … Read more