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Larry Tesler created the concept of cut, copy, paste, and undo for human-computer interaction while working at Xerox PARC to control text editing.During the development of the Macintosh it was decided that the cut, paste, copy and undo would be used frequently and assigned them to the ⌘-Z (Undo), ⌘-X (Cut), ⌘-C (Copy), and ⌘-V (Paste).
In DOS, OS/2, Windows and ReactOS, the command is often abbreviated to md. The command is analogous to the Stratus OpenVOS create_dir command. [5] MetaComCo TRIPOS and AmigaDOS provide a similar MakeDir command to create new directories. [6] [7] The numerical computing environments MATLAB and GNU Octave include an mkdir function with similar ...
In computing, move is a command in various command-line interpreters such as COMMAND.COM, cmd.exe, [1] 4DOS/4NT, and PowerShell. It is used to move one or more files or directories from one place to another. [2] The original file is deleted, and the new file may have the same or a different name.
The cut command removes the selected data from its original position, and the copy command creates a duplicate; in both cases the selected data is kept in temporary storage called the clipboard. Clipboard data is later inserted wherever a paste command is issued. The data remains available to any application supporting the feature, thus ...
A command prompt (or just prompt) is a sequence of (one or more) characters used in a command-line interface to indicate readiness to accept commands. It literally prompts the user to take action. A prompt usually ends with one of the characters $ , % , # , [ 18 ] [ 19 ] : , > or - [ 20 ] and often includes other information, such as the path ...
Files may be copied to device files (e.g. copy letter.txt lpt1 sends the file to the printer on lpt1. copy letter.txt con would output to stdout, like the type command. Note that copy page1.txt+page2.txt book.txt will concatenate the files and output them as book.txt. Which is just like the cat command). It can also copy files between different ...
Copy-on-write (COW), also called implicit sharing [1] or shadowing, [2] is a resource-management technique [3] used in programming to manage shared data efficiently. Instead of copying data right away when multiple programs use it, the same data is shared between programs until one tries to modify it.
The following command would delete the same files. C:\> FORFILES /P C:\Windows /M *.LOG /D -30 /C "CMD /C DEL @PATH" The use of CMD /C is required in the above examples, as both ECHO and DEL are internal to the command processor , rather than external utility programs.