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To the user, it is an interface for executing actions on selected data. The emulation of the Services menu is based on the fact that there are several ways this can be achieved in an operating system. Even in macOS, there is an alternative system called the context menu handler, which is carried over from classic Mac OS.
The most popular PowerPC emulation tools for Mac OS/Mac OS X are Microsoft's Virtual PC, and the open-source QEMU. [8] Linux dual-booting is achieved by partitioning the boot drive, installing the Yaboot bootloader onto the Linux partition, and selecting that Linux partition as the Startup Disk. This results in users being prompted to select ...
Configuration of xinetd resides in the default configuration file /etc/xinetd.conf, and configuration of the services it supports resides in configuration files stored in the /etc/xinetd.d directory. The configuration for each service usually includes a switch to control whether xinetd should enable or disable the service.
launchd has two main tasks. The first is to boot the system, and the second is to load and maintain services.. Here is a simplified view of the Mac OS X Tiger system startup on a PowerPC Mac (on an Intel Mac, EFI replaces Open Firmware and boot.efi replaces BootX):
Yellow Dog Linux (YDL) is a discontinued free and open-source operating system for high-performance computing on multi-core processor computer architectures, focusing on GPU systems and computers using the POWER7 processor.
Ubuntu Studio also includes custom artwork and a blue-on-black theme, as opposed to Ubuntu's default purple and orange. As with the main distribution of Ubuntu, if an accelerated graphics card and appropriate driver are used, the advanced desktop effects can be enabled. More advanced Compiz effects are available in the Synaptic Package Manager ...
DarwinPorts was then hosted on Mac OS Forge, an open source hosting service created and maintained by Apple Inc. for third-party projects not supported by Apple. [33] So as to indicate the project's emphasis on macOS, its name was changed to MacPorts. [31] When Apple closed Mac OS Forge in 2016, the project moved to GitHub. [34]
Concurrency: As Unix is a multiprocessing OS, many processes run concurrently to improve the performance of the system. [disputed – discuss] Virtual memory (VM): Memory management subsystem implements the virtual memory concept and users need not worry about the executable program size and the RAM size. [disputed – discuss]