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Role-based access control is a policy-neutral access control mechanism defined around roles and privileges. The components of RBAC such as role-permissions, user-role and role-role relationships make it simple to perform user assignments. A study by NIST has demonstrated that RBAC addresses many needs of commercial and government organizations. [4]
PowerShell is a task automation and configuration management program from Microsoft, consisting of a command-line shell and the associated scripting language.Initially a Windows component only, known as Windows PowerShell, it was made open-source and cross-platform on August 18, 2016, with the introduction of PowerShell Core. [9]
CQS—Command–query separation; CQRS—Command Query Responsibility Segregation; CR—Carriage return; CRAN—Comprehensive R Archive Network; CRC—Cyclic redundancy check; CRLF—Carriage return line feed; CRM—Customer Relationship Management; CRS—Computer Reservations System; CRT—Cathode-ray tube; CRUD—Create, read, update and ...
In business and project management, a responsibility assignment matrix [1] (RAM), also known as RACI matrix [2] (/ ˈ r eɪ s i /; responsible, accountable, consulted, and informed) [3] [4] or linear responsibility chart [5] (LRC), is a model that describes the participation by various roles in completing tasks or deliverables [4] for a project or business process.
apt-get and apt-cache are command tools of the standard apt package. apt-get installs and removes packages, and apt-cache is used for searching packages and displaying package information. [119] Aptitude is a command line tool that also offers a text-based user interface. The program comes with enhancements such as better search on package ...
Azure, two swords in saltire points downwards between four mullets Argent, on a chief of the Second a lion passant Gules. [195] Motto: Devoted To Public Service: The coat of arms of Colin Powell was granted by the Lord Lyon in Edinburgh on 3 February 2004. Technically the grant was to Powell's father (a British subject) to be passed on by descent.
When Gary Kildall created CP/M, he was inspired by some of the command line interface conventions used in DEC's RT-11 operating system. Until the introduction of PC DOS in 1981, IBM had no influence in this because their 1970s operating systems used EBCDIC encoding instead of ASCII, and they were oriented toward punch-card input and line ...
This is an accepted version of this page This is the latest accepted revision, reviewed on 26 January 2025. Family of Unix-like operating systems This article is about the family of operating systems. For the kernel, see Linux kernel. For other uses, see Linux (disambiguation). Operating system Linux Tux the penguin, the mascot of Linux Developer Community contributors, Linus Torvalds Written ...