Windows automatically deletes files at timed intervals

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Delete files from three days ago

forfiles/p i:\serverbak\2005/s/M * */d-2/"cmd/c del @file"

Description: Forfiles is 2003 of the command, very useful, detailed can forfiles/? Can be copied to XP for use, and the test failed to replicate to 2000.

Forfiles:

The path specified by/p

/s includes sub-directories

/M Lookup filename Mask

/d Specifies the date, with an absolute date and a relative date, where-7 refers to the current date 7 days ago

The command line run by/C represents the command executed for each file. The command string should

Enclose in double quotation marks.

The default command is "cmd/c echo @file". The following variables

Can be used in the command string:

@file-Returns the file name.

@fname-Returns the file name without an extension.

@ext-returns only the extension of the file.

@path-Returns the full path of the file.

@relpath-Returns the relative path of the file.

@isdir-Returns "TRUE" if the file type is a directory;

If it is a file, return "FALSE".

@fsize-Returns the file size in bytes.

@fdate-Returns the date the file was last modified.

@ftime-Returns the time the file was last modified.

Example to list all the batch files on drive C:, type:

forfiles/p c \/s/m*.bat/c "cmd/c echo @file is a batch file"

To list all directories on drive C:, type:

forfiles/p C =/s/m*.*/C "cmd/c if @isdir ==true echo @file is a directory"

To list all files on drive C: With more than 100 days of existence, type:

forfiles/p c \/s/m*.*/dt-100/c "cmd/c echo @file:d ate >=

To list drive C: All files that were created before January 1, 1993, and for files that have dates earlier than January 1, 1993 that show "file is quite old!", type:

forfiles/p c \/s/m*.*/dt-01011993/c "cmd/c Echo @file is quite old!"

To list the extensions for all files on drive C: In column format, type:

forfiles/p \/s/m*.*/C "cmd/c echo extension of @file is [email protected]" with:

To list all the batch files on drive C:, type:

forfiles/p c \/s/m *.bat/c "cmd/c Echo @file is a batch file"

To list all directories on drive C:, type:

forfiles/p C =/s/m */"cmd/c if @isdir ==true echo @file is a directory"

To list all files on drive C: With more than 100 days of existence, type:

forfiles/p c \/s/m */d t-100/c "cmd/c echo @file:d ate >=

To list drive C: All files that were created before January 1, 1993, and for files that have dates earlier than January 1, 1993 that show "file is quite old!", type:

forfiles/p c \/s/m */d t-01011993/c "cmd/c Echo @file is quite old!"

To list the extensions for all files on drive C: In column format, type:

forfiles/p c \/s/m*.*/C "cmd/c echo extension of @file is [email protected]"

Windows automatically deletes files at timed intervals