jueves, 18 de abril de 2013

Comando DEL CMD

Comando muy útil para la generación de ficheros *.Bat de procesado por loteDOS del command help

Microsoft DOS del command

 
Windows 95, 98, and ME syntax
Deletes one or more files.
DEL [drive:][path]filename [/P]
ERASE [drive:][path]filename [/P]

[drive:][path]filenameSpecifies the file(s) to delete. Specify multiple files by using wildcards.
/PPrompts for confirmation before deleting each file.
Windows 2000 and Windows XP syntax
Deletes one or more files.
DEL [/P] [/F] [/S] [/Q] [/A[[:]attributes]] names
ERASE [/P] [/F] [/S] [/Q] [/A[[:]attributes]] names

namesSpecifies a list of one or more files or directories. Wildcards may be used to delete multiple files. If a directory is specified, all files within the directory will be deleted.
/PPrompts for confirmation before deleting each file.
/FForce deleting of read-only files.
/SDelete specified files from all subdirectories.
/QQuiet mode, do not ask if ok to delete on global wildcard
/ASelects files to delete based on attributes
attributesR Read-only files S System files H Hidden files A Files ready for archiving - Prefix meaning not
If Command Extensions are enabled DEL and ERASE change as follows:
The display semantics of the /S switch are reversed in that it shows you only the files that are deleted, not the ones it could not find.
Windows 2000 and Windows XP recovery console syntax
Deletes one file.
del [drive:][path]filename
delete [drive:][path]filename
[drive:][path]filenameSpecifies the file to delete.
Delete only operates within the system directories of the current Windows installation, removable media, the root directory of any hard disk partition, or the local installation sources.
Del and delete do not support replaceable parameters (wild cards).
Examples
Note: In Microsoft Windows deleted items go to the Recycle Bin, keep in mind that deleting files from MS-DOS or the Windows command line does not send files to the Recycle Bin.
Tip: Use the rmdir or deltree command to delete directories
del test.tmp
Deletes the test.tmp in the current directory, if the file exists.
del c:\windows\test.tmp
Delete the c:\windows\test.tmp in the windows directory if it exists.
del c:\windows\temp\*.*
The * (asterisks) is a wild character, *.* indicates that you would like to delete all files in the c:\windows\temp directory.
del c:\windows\temp\?est.tmp
 

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