#Ms command prompt commands code

Device files may be copied in Unix as well, e.g. Examples:Р”В®quivalent Unix commands are cp (for copying) and cat (for concatenation). In text mode, copy will stop when it reaches the EOF character in binary mode, the files will be concatenated in their entirety, ignoring EOF characters. There are two switches to modify the commandРІР‚в„ўs behaviour, /a (text mode, the default) and /b (binary mode). For example, copy file1+file2 file_cat will concatenate the files and output them as file_cat. Devices themselves may be copied: copy con file takes the text typed into the console and puts it into file, stopping when EOF (Ctrl+Z) is typed.Р”Р‡iles may be concatenated using +.

copy file con outputs file to the screen (РІР‚СљconsoleРІР‚Сњ), which can also be done using type file. For example, copy file lpt1 sends the file to the printer on LPT1. If multiple source files are indicated, the destination must be a directory, or an error will result.Р”Р‡iles may be copied to devices. The destination defaults to the current directory. Introduced in MS-DOS 6 DR-DOS 7.03.Р”В¬opies files from one location to another. * /R : Searches for defective sectors and recovers legible information (applies /F)Р”Р„llows for batch files to prompt the user to select one item from a set of single-character choices. Verifies a hard disk or a floppy disk for file system integrity. Without a parameter, the command displays the currently active codepage. With a numeric parameter, this command changes the codepage setting to codepage.

#Ms command prompt commands code

changes to the parent directory.Р”В¬hanges the code page used to display character glyphs in a console window. Displays the current working directory when used without a path parameter.Р”Вisplays the current working directory on the current drive.Р”Вisplays the current working directory on F.Р”В¬hanges the working directory on the current drive to directory.Р”В¬hanges the working directory on E: to directory.Р”В¬hanges the working directory to the parent directory (up one directory level).Р”В¬hanges the working directory to the root (top level) directory of the current drive.Р”В®quivalent to the Unix command cd (with a path parameter), or pwd (without a parameter).

* filespec: name and if necessary path of the new batch fileР”В¬hange current directory. A new batch file context is created with the specified arguments and control is passed to the statement after the label specified. Roughly equivalent to the Unix commands chattr and lsattr.Р”В¬alls one batch program from another. O /S РІР‚вЂњ Process matching files in the current folder and all subfolders. Specifies a file or files for attrib to process. * To remove an attribute attach a РІР‚В-РІР‚В in front of itР”Вirectory Attrib Functions: It is also possible to use ATTRIB across directories. * To add an attribute attach a РІР‚В+РІР‚в„ў in front of it. It defaults to displaying the attributes of all files in the current directory. This had some creative uses, such as allowing non-CD based games to be run from the CD, with configuration/save files stored on the HD.Р”В¬hange or view the attributes of one or more files. DOS will search the specified path(s) if the file is not found in the current path. If typed without parameters then all drive letters are reset to original assignments.Р”Вisplay or sets the search path for data files. * /STATUS Displays the current drive assignments. * y The drive letter that x: will be assigned to. The command redirects requests for disk operations on one drive to a different drive.