Presentation on theme: "Operating System Type of Operating System"— Presentation transcript:
1 Operating System Type of Operating System An operating system consist of integrated program that act links between the user or machine.Type of Operating SystemSingle user single taskingMulti user Single TaskingMulti user and multi tasking
2 Name Of Some Operating System DOS (Disk operating System)Windows/Windows XP/window NT/Window7/8Unix/XenixLinuxOS2/OS4Type of Operating SystemSingle user single taskingMulti user Single TaskingMulti user and multi tasking
3 DOS (Disk Operating System) Dos is use to single user and single tasking operating system it is use to operate the computer, this operating system consist of command line interfacing. Every operating system has three basic primary function, one is operate and control hardware’s second is file management and third run a program.There are two type of commands.Internal CommandExternal Commands
4 Internal CommandInternal command move to RAM/Computer Memory from disk at booting time.CLSDateTimeVerVolDirTypeCopyRename/RenMd/MkdirRd/RmdirCd/chdir
6 Syntax Example CLS : This command is use to clear the screen CLS C:\> CLSDATE :This command is use to display and set system date.DateC:\> DATETIME : This command is use to display and set system timeTIMEC:\> TIME
7 VER : This command is use to display version of operating system. SyntaxVERExampleC:\> VERDIR : This command is use to Display files and folder/ sub directoryDIR /a/p/w [drive:\pathname\filename]C:\> DIR/PC:\> DIR/W/P d:C:\> DIR/W/P d:*.txt
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