Batch delete files or list files with

Automatically delete files from a few days ago

Windows 2003 2008 Test Passes

Use the Forfiles command to find data from a few days ago.

Several parameters of Forfiles:

/p is the path to the search. In our case, we're going to find the directory in which to delete the files.
/M search for files based on the search mask. The default is *, we want to delete files from a certain time ago. We only care about time.
/d file modification time is before or after a certain time. -200 indicates a file that was 200 days ago.
/C represents the command executed for each file, here is the file to delete, so for "cmd/c del/f/s/q @file". Where the variable @file represents the file name.

In summary, the following script is drawn:

@echo off
echo Del File::::.::: £ º
echo forfiles/p d:\test\data/m */s/d -200/c "cmd/c del/f/s/q @file"
echo forfiles/p d:\test\data/d -200/c "cmd/c del @file"

Echo Done
Echo. & Pase

Under Linux, you can use the Find command to locate:
Find./-ctime 1-name "*mail"-exec rm {} \;
Delete files that were modified a day ago.

REM Delete historical data from the previous day
forfiles/m *.fc/s/d-1/C "cmd/c del @file"

REM Delete empty folders in the current directory and its subdirectories
for/f "tokens=*"%a in (' dir/b/ad/s e:\filecache^|sort/r ') do rd "%a"/q 2>nul

Change% to percent in batch process
for/f "tokens=*"%%a in (' dir/b/ad/s e:\filecache^|sort/r ') do rd "%%a"/q 2>nul

Forfiles

Windows Server 2003 built-in commands

Switch rarely, p-path, M-way, S contains subdirectories, C executes commands, D-date

Normal use may not be as good as for,dir, but the C switch is very powerful.

Command string:
@file-returns The name of the file.
@fname-returns The file name without 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 a file type is a directory, and "FALSE" for files.
@fsize-returns the size of the file in bytes.
@fdate-returns the last modified date of the file.
@ftime-returns The last modified time of the file.

forfiles/p c:\windows/s/M dns*.*
List all files at the beginning of DNS in Windows and its subdirectories

FORFILES/S/M *.txt/c "cmd/c type @file | More
Lists the contents of all TXT documents in the current directory and subdirectories, and prints them as pagination

forfiles/p c \/s/m *.bat
List the bat files under Windows and its subdirectories

forfiles/d -30/m *.exe/c "cmd/c Echo @path 0x09 was changed by days ago"

List the modified EXE files within 30 days, list path + custom text 0x09 (tab) was changed day ago

FORFILES/D 2001/01/01/c "cmd/c Echo @fname is new since Jan 1st 2001"

List files after 2001, 0101 and print the document name +is new since Jan 1st 2001

FORFILES/D +2009/4/10/c "cmd/c Echo @fname is new Today"

Lists the files that were modified after 20090410 and prints

forfiles/m *.exe/d-1

List the EXE files that were modified a day ago
FORFILES/S/M *.doc/c "cmd/c echo @fsize"

List doc files and print out file size

forfiles/m *.txt/c "cmd/c if @isdir ==false notepad.exe @file"

List the TXT file, if it is not a folder, then open the file with Notepad in turn, and then turn the next file off.

forfiles/m *.log/c "cmd/c del @file"
forfiles/m *.log/c "cmd/c if @fsize geq 1000000 (del @file)"
forfiles/m *.log/c "cmd/c if @fsize geq 1000000 (del @file) Else (move @file c:\archive)"
forfiles/m *.log/c "cmd/c if @fsize geq 1000000 (echo @file is 1MB or larger) Else (Echo @file was 1MB less)"

Batch delete files or list files with