* On a computer running Microsoft Windows, Mac OS X, or Unix running the X Window System, clicking the secondary mouse button ( usually the right button ) opens a context menu for the region that is under the mouse pointer.

On Unix variants the term loader is often used as a synonym for linker.

On Unix systems, the shell is still the implementation language of system startup scripts, including the program that starts the windowing system, the programs that facilitate access to the Internet, and many other essential functions.

On an Apache server, this is commonly < tt >/ home / www </ tt > ( On Unix machines, usually < tt >/ var / www </ tt >).

On Unix and Unix-like computer operating systems, a zombie process or defunct process is a process that has completed execution but still has an entry in the process table.

On the other hand, in most cases multithreading is not the only way to keep a program responsive, with non-blocking I / O and / or Unix signals being available for gaining similar results.

On Unix, Unix-like and other POSIX-compatible operating systems, popular system calls are < tt > open </ tt >, < tt > read </ tt >, < tt > write </ tt >, < tt > close </ tt >, < tt > wait </ tt >, < tt > execve </ tt >, < tt > fork </ tt >, < tt > exit </ tt >, and < tt > kill </ tt >.

On Unix, multiple directories can be specified, and < tt > mkdir </ tt > will try to create all of them.

On Unix systems, UTF-32 strings are sometimes used for storage, due to the type < tt > wchar_t </ tt > being defined as 32-bits.

On March 7, 2003, during McBride's tenure as CEO of the company, The SCO Group initiated litigation ( SCO v. IBM ) against IBM, alleging breach of contract and copyright infringement claims connected to Unix.

On August 10, 2007, the United States District Court in Utah issued a ruling that Novell had retained copyright ownership of the System V UNIX copyrights and that SCO was in breach of its covenants to provide Novell with the previously agreed royalties to the Unix technology Novell had originally sold to SCO.

On August 10, 2007, Judge Kimball, who also presides over the SCO v. Novell case, ruled that Novell, not the SCO Group, is the rightful owner of the copyrights covering the Unix operating system.

On August 24, 2009, the U. S. Court of Appeals for the Tenth Circuit reversed the portion of the August 10, 2007 district court summary judgment in SCO v. Novell, that Novell owned the copyright to Unix.

On Windows-based computers, holding while typing on the numeric keypad will create the cent sign ; on Macintosh systems, ; on Unix systems with a compose key, is a typical sequence.

On Windows and Macintosh systems, DejaVu is, however, practically unknown, whereas Bitstream Vera Sans has installation bases of 25 % and 20 % there, and 79 % on Unix, according to a survey.

On Unix / Linux computers that support multiple simultaneous X11 sessions, VNC may be set to serve a particular existing X11 session, or to start one of its own.

On POSIX platforms such as Unix, Linux and others, locale identifiers are defined similar to the BCP 47 definition of language tags, but the locale variant modifier is defined differently, and the character set is included as a part of the identifier.

On Unix systems, running the hacks from the command line will cause them to open their own non-full-screen window.

On UNIX systems and other systems which use the Common Unix Printing System, such as Mac OS X, printer drivers are typically implemented as filters.

On modern Unix ( and similar ) systems, on the other hand, they are stored in the file < tt >/ etc / shadow </ tt >, which is accessible only to programs running with enhanced privileges ( i. e., " system " privileges ).

On the other hand, BSD systems can at least claim direct ancestry to Version 7 Unix.

On Unix and DOS, B32 emulated all commonly used system calls of Data General's AOS / VS and RDOS operating systems, including implementing its own symbolic links on SCO Xenix and DOS.

On a system without shadowed passwords ( typically older Unix systems dating from before 1990 or so ), the passwd file holds the following user information for each user account:

** "$ id $ salt $ hashed ", where "$ id " is the hashing algorithm used ( On GNU / Linux, "" stands for MD5, "" is Blowfish, "" is SHA-256 and "" is SHA-512, crypt ( 3 ) manpage, other Unix may have different values, like NetBSD ).

On the software front, work was being done to implement the replacement for the aging " user interface " of CP / M, ( the Command Console Processor CCP ) with the more modern ZCPR.

On the other hand, user / kernel-mode transitions usually impose a considerable performance overhead, thereby prohibiting user mode-drivers for low latency and high throughput requirements.

On a similar website Metacritic, it holds a score of 69 / 100 ( generally favorable ) with a user rating of 9. 2 / 10.

On December 17, 2011, Freenet 0. 5 build 5110 was released, showing Freenet 0. 5 continues to have a steady user base and new development.

On a site that has sensitive information somewhere on it, every time that site is accessed with HTTP instead of HTTPS, the user and the session will get exposed.

On Unix-like systems, the list of authorized keys is stored in the home directory of the user that is allowed to log in remotely, in the file ~/. ssh / authorized_keys.

On the back of the machine there was a port which allowed a user to connect an external 5. 25 " or 3. 5 " floppy disk drive unit, available from Tandy.

On the user interface front, it did not prevent screensavers from running during playback, it did not support file drag-and-drop, nor did it support playlists.

On 28 April 2001, IPoAC was actually implemented by the Bergen Linux user group.

On early standalone or batch-processing systems, core dumps allowed a user to debug a program without monopolizing the ( very expensive ) computing facility for debugging ; a printout could also be more convenient than debugging using switches and lights.

On the aggregate reviewer web site Rotten Tomatoes, the film received a 45 % positive rating from top critics based on 22 reviews, and a 69 % positive user rating based on 53, 156 user reviews.

On these models, a reminder message will appear informing the user it is nearing time to replace standard maintenance parts.

On other models, no page count is kept or no reminder is displayed, so the user must keep track of pages printed manually or watch for warning signs like paper feed problems and print defects.

On the same day the Symbian Foundation was announced, with the aim to " provide royalty-free software and accelerate innovation ", and the pledged contribution of the Symbian OS and user interfaces.

On March 25, 2004, Foster closed off new user accounts because of posting of a photoshopped pornographic image of his wife fornicating with a large man of African descent.

On July 13, Foster reopened new user accounts and informed the community that he was abandoning the idea of user sponsorship.

On most dishwashers, an automatic sensing system will notify the user when more dishwasher salt is required.

On November 15, 2006, the 35th anniversary of the 4004, Intel celebrated by releasing the chip's schematics, mask works, and user manual.

On exokernels, libraries shield user applications from the very low level kernel API, and provide abstractions and resource management.

On the downside, while this flexibility made NuBus much simpler for the user and device driver authors, it made things more difficult for the designers of the cards themselves.

On playback, these devices often give the user the option to output the baseband signal or to modulate it onto a VHF or UHF frequency compatible with a TV tuner ( i. e., appearing on a selected TV channel ).

On June 26, 2005, Johansen created a modification of Google's new in-browser video player ( which was based on the open source VLC media player ) in less than 24 hours after its release, to allow the user to play videos that are not hosted on Google ’ s servers.