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Would it be possible for the user to develop a new command interpreter using the system call interface provided by the operating system?
Wiki User
∙ 11y ago
It reads commands from the user or from a file of commands and executes them, usually by turning them into one or more system calls. It is usually not part of the kernel since the command interpreter is subject to changes. An user should be able to develop a new command interpreter using the system-call interface provided by the operating system. The command interpreter allows an user to create and manage processes and also determine ways by which they communicate (such as through pipes and files). As all of this functionality could be accessed by an user-level program using the system calls, so it should be possible for the user to develop a new command-line interpreter.
Wiki User
∙ 11y ago
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Would it be possible for the user to develop a new command interpreter using system call interface provided by the operating system?
It reads commands from the user or from a file of commands and executes them, usually by turning them into one or more system calls. It is usually not part of the kernel since the command interpreter is subject to changes. An user should be able to develop a new command interpreter using the system-call interface provided by the operating system. The command interpreter allows an user to create and manage processes and also determine ways by which they communicate (such as through pipes and files). As all of this functionality could be accessed by an user-level program using the system calls, so it should be possible for the user to develop a new command-line interpreter.
What are two types of user interface provided by an operating system?
gui and cli
What is os strategies in operating system?
Strategies in this class address the problem of achieving commonality at the operating system interface. Again there are three approaches, which correspond to the three principal techniques:STANDARD OPERATING SYSTEM INTERFACESWe may achieve portability in part by use of a standard model for the facilities provided, and a standard format for the system calls which access system services.PORTABLE OPERATING SYSTEMSWe may port or retarget the operating system to the new environment (if all users agree to give up the old OS).INTERFACE TRANSLATIONA bridge library may be used to translate the API presented by the OS into the form expected by the ported software.
Why do operating systems exist?
Applications require the common services provided by operating systems in order to interact with the hardware.
Which operating system is used in Sony Ericsson's mobiles?
it works on U250, U350, U360 etc platforms provided by erricson
Would it be possible for the user to develop a new command interpreter using system call interface provided by the operating system?
It reads commands from the user or from a file of commands and executes them, usually by turning them into one or more system calls. It is usually not part of the kernel since the command interpreter is subject to changes. An user should be able to develop a new command interpreter using the system-call interface provided by the operating system. The command interpreter allows an user to create and manage processes and also determine ways by which they communicate (such as through pipes and files). As all of this functionality could be accessed by an user-level program using the system calls, so it should be possible for the user to develop a new command-line interpreter.
What are two types of user interface provided by an operating system?
gui and cli
What is a icon interface?
What are three possible interfaces on OS, provided to user and their functions?
What is the different between operating system and router operating system?
A "router operating system" is called firmware. It runs a router. A regular OS (Operating System) runs your computer. Operating systems are provided by many different organizations and corporations. Firmware is provided by the manufacturer.
What is os strategies in operating system?
Strategies in this class address the problem of achieving commonality at the operating system interface. Again there are three approaches, which correspond to the three principal techniques:STANDARD OPERATING SYSTEM INTERFACESWe may achieve portability in part by use of a standard model for the facilities provided, and a standard format for the system calls which access system services.PORTABLE OPERATING SYSTEMSWe may port or retarget the operating system to the new environment (if all users agree to give up the old OS).INTERFACE TRANSLATIONA bridge library may be used to translate the API presented by the OS into the form expected by the ported software.
The OS is responsible for interacting with hardware?
As we know that the OS is used to operate every device through the drivers present in the OS. So without the OS we cannot communicate with the devices (hardware). For every device some drivers are required to run them and these drives are provided by the operating system. So by this we can see that the OS provides the interface between the user and the hardware, as user does not make the device work he uses the OS.
How do you find the net cash provided by operating activities?
Net cash provided by operating activities can be find out by adjusting the net income amount from income statement for non-cash items.
Why do operating systems exist?
Applications require the common services provided by operating systems in order to interact with the hardware.
What year was Windows Vista the most popular downloaded operating system?
Windows Vista was a popular operating system when it was released in 2006 and remained popular until mid-2009. It was the most downloaded operating system from 2006 to mid-2009, and its popularity was largely due to its improved security, user interface, and performance. The user interface was redesigned to make it easier to use, and the security was improved to protect users from malware. Windows Vista also included Windows Defender, a free anti-virus program that was included with the operating system. Additionally, Windows Vista was the first operating system to include support for DirectX 10, which allowed for improved graphics capabilities. Windows Vista was also the first operating system to include the Windows Aero interface, which provided a more modern and visually appealing user experience. The taskbar was redesigned to be more intuitive, and the Start menu was revamped to include search and customizable categories. In addition to the improved user interface and security, Windows Vista was also the first operating system to include Windows Update, which allowed users to easily download and install the latest updates and security patches. Despite its popularity, Windows Vista was not without its issues. It was criticized for its slow performance and high system requirements, as well as its lack of backward compatibility with older applications. Additionally, some users found the user interface to be confusing, and the security was not as effective as that of later operating systems. Overall, Windows Vista was the most popular operating system from 2006 to mid-2009, and it remains a popular operating system for those who are still using it. Its improved security, user interface, and performance made it a popular choice for many users.
What is wrong with operating an engine in a shop with door closed?
Nothing ,provided you have adequate ventilation.
What is an interface control document used for in systems and software engineering?
An application programming interface is a form of ICD for a software system, in that it describes how to access the functions and services provided by a system via an interface. If a system producer wants others to be able to use the system, an ICD (or equivalent) is a worthwhile investment.
What did Excel feature which made spreadsheets easier to use?
While Lotus continued with a DOS interface, Excel utilized the graphic interface of Windows. This provided easier highlighting, formatting, and cut/copy/paste/move features.
