FTP (File Transfer Protocol) is a standard network protocol used to transfer files to or from a remote network. In this tutorial, we will show you how to use the Linux ftp command through practical examples. In most cases, it is easiest to use a GUI FTP client software to …
On Linux and UNIX operating systems, you can use the . command mount To mount system files and removable devices such as USB flash drives at specific mount points in the directory tree. ranking umount It means to unpack the attached file system from the directory tree. In this tutorial, …
Swap is the space on the disk that is used when the physical RAM is full. When the Linux system runs out of RAM, the inactive pages are moved from the RAM to switching space. Swap space can take the form of a private swap partition or swap file. In …
On Linux and Unix, all new files are created with the default permission set. The umask utility allows you to view or set the creation of a file mask mode, which defines bit permissions for newly created files or directories. It’s used by mkdir, touch, tee and other commands that …
fsck (File system check) Is a command-line utility that allows you to perform consistency checks and interactive fixes on one or more Linux file systems. Fsck uses its own program for each type of system file it checks. You can use commands fsck For repairing corrupted system files in cases …
In this article we will talk about commands w (Command w). w is a command line utility that displays information about currently registered users and what each user is doing. It also provides information about system operation time, current time and Average load the system. How to use the w …
There are many authentication schemes that can be used on Linux systems. The standard and most commonly used schemes are for validating /etc/passwdand /etc/shadow. /etc/shadow It is a text file that contains information about a system user’s password. The /etc/shadow file belongs to the root and shadow group and has …
Time zone (time zone) is a geographic region that has the same standard time. The time zone is usually set during OS installation, but it can be easily changed at your convenience. Using the correct timezone is essential for many system-related tasks and processes. For example, we are in Indonesia …
Do you often write long commands at the station? Or often looking at the bash registry because you forgot too long commands? If yes, then you will find bash aliases very helpful. Bash Alias allows you to assign easy-to-remember shortcut commands to longer commands. Bash aliases are basically shortcuts that …
In this article we will cover the commands uname. uname is a command-line utility that prints basic information about the name of the operating system and system devices. Uname command Tools uname Most commonly used for displaying processor architecture, system hostname, and kernel version running on the system. Syntax of …