Материалы по теме 'linux commands' | DevsDay.ru

IT-блоги Материалы по теме 'linux commands'

IT-блоги Материалы по теме 'linux commands'


DevOps linuxhint.com 20 июня 2021 г. 18:39

“chown” command in Linux changes the file or directory owner. It can also be used to change the group ownership for file or directory. Ownership depends on three different permissions; the privilege to read, write or execute. In this article, we’ll l...... читать далее

Linux Commands

DevOps linuxhint.com 20 июня 2021 г. 18:23

The xargs command is a command-line tool used to read data from standard input and later runs a command based on the standard input. It is a useful tool in file management, especially when used with other commands such as mkdir, grep, rm etc. How to...... читать далее

Linux Commands

DevOps linuxhint.com 20 июня 2021 г. 18:12

Time is a crucial factor in our daily lives and the technical side of things. Therefore, maintaining an accurate time between the Linux systems is an important factor. It allows you to accurately know when various accounts are logged, file changes, n...... читать далее

Linux Commands

DevOps linuxhint.com 20 июня 2021 г. 18:10

In Linux, a job refers to a process started and managed by the shell. That can be a single command, a long and complex shell command including pipes and redirections, an executable, or a script. Each job in Linux is managed by assigning a sequential...... читать далее

Linux Commands

DevOps linuxhint.com 20 июня 2021 г. 18:07

Ldd is a powerful command-line tool that allows users to view an executable file’s shared object dependencies. A library refers to one or more pre-compiled resources such as functions, subroutines, classes, or values. Each of these resources is combi...... читать далее

Linux Commands

DevOps linuxhint.com 19 июня 2021 г. 2:59

To know the disk usage of a directory, the du command should be used. When used with the -h option, the sizes of the directories are readable. The apparent size can be obtained using the apparent-size option. Without any option and argument, the du c...... читать далее

Linux Commands

DevOps linuxhint.com 18 июня 2021 г. 18:35

Linux is a multi-user operating system. To keep the system functional and productive, proper user management is mandatory. For a system administrator, knowing all the users is necessary to manage users and permissions. The system stores the list of u...... читать далее

Linux Commands

DevOps linuxhint.com 18 июня 2021 г. 15:33

When you use rsync to copy or sync a file, it usually does not offer a progress bar or any other indication of the data's size and speed. Sometimes, you may want to check the status of a massive file transfer and the progress of the data transferred...... читать далее

Linux Commands

DevOps linuxhint.com 15 июня 2021 г. 2:20

The process created by the kernel is known as the “Parent Process,” and all the processes derived from the parent process are termed as “Child Processes.” A single process may consist of several child processes having a unique PID but with the same P...... читать далее

Linux Commands

DevOps linuxhint.com 14 июня 2021 г. 10:36

PATH is a predefined variable in a Linux shell. It consists of directories with their directory paths, beginning from the root. The path is a list of directories in which the shell looks for operating system commands. This article will show you how t...... читать далее

Linux Commands

DevOps linuxhint.com 14 июня 2021 г. 1:07

In Linux, renaming a file or directory is mostly done using mv. However, when it comes to renaming multiple files or folders, using mv becomes complex. The rename command is specifically designed for such situations. In this article, we’ll show you h...... читать далее

Linux Commands

DevOps linuxhint.com 14 июня 2021 г. 1:03

The useradd is a command used for creating a user in any Linux-based operating system. It is a low-level or less secure command for creating a user because it only creates a user until we specify a flag. The adduser command is a relatively less compl...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 18:10

This article provides a guide on the definition of the Linux set command as a built-in shell command and its capabilities to display or set both shell and the environment variables. This tutorial will demonstrate the various ways that the Linus set c...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 16:52

An IP address is a unique address that identifies a user or a device on the internet. A dynamic IP address is assigned to a user or device temporarily, while a static IP address does not change. In this article, we will show you how to identify an IP...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 16:10

Symlink, also known as symbolic link in Linux, creates a link to a file or a directory for easier access. It is a link that points to another file or folder in your system. This article is a thorough guide about creating and removing symlinks to a fi...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 12:57

This article provides a guide on how to list all symlinks in the Linux Directory. The symlink is the file type that holds the location of a file or directory in any Linux file system. This tutorial provides examples to list all the symbolic links in...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 10:16

This article provides a guide on how to keep a terminal session alive. The tutorial is on the configuration of SSH for sending alive signals after a specific interval of time and provides a detailed method on the installation and use the screen appli...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 5:01

Unmounting a file/folder means it is inaccessible for the device to read and make any modification. To access the particular unmounted folder or drive, we need to mount it first. Mounted drives mean it is in the active state, and data is accessible f...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 4:52

Copying the file or folder means creating a new file having duplicate content as in the existing file. Copying a file, folder, or directory is a simple and basic task in the Linux operating system. Rename, delete or copy commands are used as daily pu...... читать далее

Linux Commands

DevOps linuxhint.com 13 июня 2021 г. 4:48

Privacy is an essential part of someone’s life, whether social media or the workplace. It helps protect the personal and professional data that we don’t want to share with everybody. Similarly, when multiple users are connected with the system, they...... читать далее

Linux Commands