Linux, Ubuntu, Debian, Mint, CentOS Tutorials
Linux provides the top command in order to monitor system resources from the command-line easily. The top common provides information about the CPU, Memory, Network, Process usage in real-time by updating the information every 2 seconds. The top command is provided by default by the popular Linux distributions and there is no need to install … Read more
Vi or vim provides different commands for operations. One of these operations is deleting the line. Vi or vim provides different commands to delete single or more lines in different ways. Delete Current Line The command to delete the current line in Vi/Vim is dd keys. The current line is the cursor’s current location. But … Read more
The cd command is used to change the current working directory and navigate between different directories. The cd is the short form of the change directory term. The cd command is one of the most used commands in Linux. cd Command Syntax The cd command has the following simple syntax. Current Working Directory Before starting … Read more
The Linux geeks talk about the Linux file system structure its benefits and advantages over other operating system file systems etc. The Linux uses the root or / as the file system root and layout files and folders under this in a structural manner. Linux mostly used with commands like mkdir, rm, etc. But you … Read more
Linux distributions like Ubuntu, Debian, Mint, Kali, CentOS, RHEL, SUSE, etc. provide the sudo command in order to execute and run a command with root privileges without logging as the root user. The sudo command is very popular for daily usage power users generally provided the ability to run sudo command. The sudo command configuration … Read more
The ulimit command is used to set limits about different attributes of the Linux operating system. The ulimit command is provided by all popular Linux distributions like Ubuntu, Mint, Debian, CentOS, RHEL, etc. because it is a kernel too. In this tutorial, we will examine ulimit related terms like Soft Limit, Hard Limit, Set Limit … Read more
As a command-line text editor vi/vim provides the keys in order to select, copy, cut, and paste the text. For novice users using keys to select, copy, cut, and paste a text or content is very unfamiliar as most of the users use GUI-based text editor which provides cursor and menus for these operations. In … Read more
Even chmod command comes with different options and parameters one of the most used option is the recursive option which will be run given parameter on all current files and folders and their sub-files and sub-folders.
Linux provides the chmod command which is used to change file and folder permission. The chmod command is provided by all major Linux distributions like Ubuntu, Debian, CentOS, Mint, Kali, RHEL, SUSE, etc. The chmod command has different options and parameters but the chmod +x is one of the most popular and used options for … Read more
Linux is a command-line operating system where people really love to manage Linux from its powerful command line. Linux provides a lot of tools to manage from the command line. Linux provides the screen command and tool which is used to create multiple sessions and windows in command line like multiple tabs. Also, these sessions … Read more