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  2. VSI BASIC for OpenVMS - Wikipedia

    en.wikipedia.org/wiki/VSI_BASIC_for_OpenVMS

    Programs were stored as a .BAS source file, using the "SAVE" command. It could be "compiled" into a non-editable binary .BAC file, using the "COMPILE" command. This command did not produce true machine language programs, but rather a byte code called "tokens". The tokens were interpreted upon execution, in a manner similar to the more modern Java.

  3. Classpath - Wikipedia

    en.wikipedia.org/wiki/Classpath

    java is the Java runtime launcher, a type of SDK Tool (A command-line tool, such as javac, javadoc, or apt)-classpath D:\myprogram sets the path to the packages used in the program (on Linux, -cp /home/user/myprogram) and; org.mypackage.HelloWorld is the name of the main class

  4. Installation (computer programs) - Wikipedia

    en.wikipedia.org/wiki/Installation_(computer...

    An installation process that runs on a preset time or when a predefined condition transpires, as opposed to an installation process that starts explicitly on a user's command. For instance, a system administrator willing to install a later version of a computer program that is being used can schedule that installation to occur when that program ...

  5. Command-line interface - Wikipedia

    en.wikipedia.org/wiki/Command-line_interface

    An MS-DOS command line, illustrating parsing into command and arguments. A command-line argument or parameter is an item of information provided to a program when it is started. [23] A program can have many command-line arguments that identify sources or destinations of information, or that alter the operation of the program.

  6. Shell script - Wikipedia

    en.wikipedia.org/wiki/Shell_script

    Editing a FreeBSD shell script for configuring ipfirewall. 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 command languages.

  7. cmd.exe - Wikipedia

    en.wikipedia.org/wiki/Command_Prompt_(Windows)

    Command Prompt, also known as cmd.exe or cmd, is the default command-line interpreter for the OS/2, [1] eComStation, ArcaOS, Microsoft Windows (Windows NT family and Windows CE family), and ReactOS [2] operating systems. On Windows CE .NET 4.2, [3] Windows CE 5.0 [4] and Windows Embedded CE 6.0 [5] it is referred to as the Command Processor ...

  8. Disk Cleanup - Wikipedia

    en.wikipedia.org/wiki/Disk_Cleanup

    Disk Cleanup (cleanmgr.exe) is a computer maintenance utility included in Microsoft Windows designed to free up disk space. It was introduced in Windows 98 and has been a part of Microsoft Windows ever since.

  9. Dead-code elimination - Wikipedia

    en.wikipedia.org/wiki/Dead-code_elimination

    Most advanced compilers have options to activate dead-code elimination, sometimes at varying levels. A lower level might only remove instructions that cannot be executed. A higher level might also not reserve space for unused variables. A yet higher level might determine instructions or functions that serve no purpose and eliminate them.