How To Add User To A Group In Linux
Linux uses groups in order to share resources in a easy way. In general a resource will have a user, group and other access rights. In this tutorial we will learn how to add user...
Tagged: group
Linux Etc Login.defs Configuration with Examples
Linux shadow password suite provides password related utils and configuration. /etc/login.defs or simple login.defs provides configuration about shadow utils. This file provides password, mail, user id, group id, user home related configuration. We will look all of...
Linux Chmod Command Tutorial with Examples To Change Permission of Files and Folders
chmod command is used to change access permission of files and directories in Linux operating systems. chmod stands for change mode. Access permissions specify whether a user account or group can read, write or execute a given...
Linux Chown Command Tutorial with Examples To Change Ownership Of Files
chown command is used to change file and folders user , group and other ownership. chown is very useful tool but sometimes becomes very dangerous because it can harm current owner policy.chown mainly changes read , write and execute owner according...
Python Regular Expression Operations – Regex
The regular expression is a popular topic in system administrators and developers. A regular expression is used to find structured text or string in single or multiple files. The best side of regular expression we...
Local Group Management For Windows From Command Line
Modern operating systems like Linux, Windows uses groups to manage user rights more flexible way. Users generally assigned to the groups to use groups related privileges like Local Admin , Remote Desktop User , Power User...
Access.conf Security Configuration For Linux and Unix
access.conf is the configuration file used to logins to the Linux or Unix systems. This file is locate at /etc/security/ path. With this file logins of users, groups, hosts, tty, network are defined to allows or disallowed...
chage Command Tutorial With Examples To Manage User Accounts In Linux
chage is a tool and command used to change user password expiry information in Linux, BSD, Unix systems. With this command we can set password change time, lock status, activity or inactivity of the user account....
How To Use Virt-Manager, Libvirt With Normal User Without Root Privileges and Without Asking Password
Virt-manager and libvirt is core tools used for virtualization in Linux ecosystem. As a end user I am using these tools to create and run virtual machines. I am running this tools as normal user...
Linux stat Command Tutorial With Examples
Linux stat command used to display files and file system information like permission, size etc. In this tutorial we will look various usage examples. Show File Information All information about a file can be get...
