ls command is one of the most frequently used commands in Linux. I believe the ls command is the first command you may use when you get into the command prompt of Linux Box. We use the ls command daily basis and frequently even though we may not aware and never use all the available
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The echo command is one of the most commonly and widely used built-in commands for Linux bash and C shells, that typically used in a scripting language and batch files to display a line of text/string on standard output or a file. echo command examples The syntax for the echo command is: echo [option(s)] [string(s)]
SSH (Secure SHELL) is an open-source and most trusted network protocol that is used to log in to remote servers for the execution of commands and programs. It is also used to transfer files from one computer to another computer over the network using a secure copy (SCP) command and Rsync command. [ You might
A port is a logical entity that represents an endpoint of communication and is associated with a given process or service in an operating system. In previous articles, we explained how to find out the list of all open ports in Linux and how to check if remote ports are reachable using the Netcat command.
It is always a good practice to know the hardware components of your Linux system is running on, this helps you to deal with compatibility issues when it comes to installing packages, drivers on your system using yum, dnf, or apt. 10 Commands to Check Hardware and System Information in Linux Therefore in these tips
File Transfer Protocol (FTP) was a widely used protocol to transfer files or data remotely in an unencrypted format which is not a secure way to communicate. As we all know that File Transfer Protocol is not at all secure because all transmissions happen in clear text and the data can be readable by anyone
As a Linux administrator, you must periodically check which files and folders are consuming more disk space. It is very necessary to find unnecessary junk and free up them from your hard disk. This brief tutorial describes how to find the largest files and folders in the Linux file system using du (disk usage) and