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Return statements in many programming languages allow a function to specify a return value to be passed back to the code that called the function. Overview [ edit ] In C and C++ , return exp ; (where exp is an expression ) is a statement that tells a function to return execution of the program to the calling function, and report the value of exp .
In computing, start is a command of the IBM OS/2, [1] Microsoft Windows [2] and ReactOS [3] command-line interpreter cmd.exe [4] (and some versions of COMMAND.COM) to start programs or batch files or to open files or directories using the default program. start is not available as a standalone program. The underlying Win32 API is ShellExecute .
AutoPlay is a feature introduced in Windows XP which examines removable media and devices and, based on content such as pictures, music or video files, launches an appropriate application to play or display the content. [1] If available, settings in an autorun.inf file can add to the options presented to the user.
User Account Control ( UAC) is a mandatory access control enforcement feature introduced with Microsoft 's Windows Vista [1] and Windows Server 2008 operating systems, with a more relaxed [2] version also present in Windows 7, Windows Server 2008 R2, Windows 8, Windows Server 2012, Windows 8.1, Windows Server 2012 R2, Windows 10, and Windows 11.
autorun.inf is an ASCII text file located in the root folder of a CD-ROM or other volume device medium (See AutoPlay device types ). The structure is that of a classic Windows .ini file, containing information and commands as "key=value" pairs, grouped into sections. [1] These keys specify:
Exit status. In computing, the exit status, or exit code, of a terminated process is an integer number that is made available to its parent process (or caller). In DOS, this may be referred to as an errorlevel . When computer programs are executed, the operating system creates an abstract entity called a process in which the book-keeping for ...
April 22, 2024 at 12:12 PM. NEW YORK (AP) — Express Inc — once a trendsetter of casual office attire that has struggled to compete with the likes of Zara and H&M — has filed for Chapter 11 ...
A shell script is a computer program designed to be run by a Unix shell, a command-line interpreter. [1] The various dialects of shell scripts are considered to be scripting languages. Typical operations performed by shell scripts include file manipulation, program execution, and printing text. A script which sets up the environment, runs the ...