How to get a file's last modified date on windows/dos command [duplicate]

问题

I'm looking to get a file's last modified date from

C:\Program Files (x86)\FolderTransfer4\WRTEUHH.dll

I used script

for %a in (WRTEUHH.dll) do set FileDate=%~ta

which posted here: How to get file's last modified date on Windows command line?

This script works. However, this only works if that DLL is in the same folder where command prompt ran from. I would like to get it from that program files folder and the date from there directly if possible.

回答1:

Here are a few examples for you:

Last Written Date and Time - (cmd.exe) using provided example with for variable reference expansion

FOR %A IN ("%ProgramFiles(x86)%\FolderTransfer4\WRTEUHH.dll") DO @ECHO=%~tA

Last Written Date and Time - (cmd.exe) using where command in for loop, (does not cater for local time outputs using AM/PM notation)

FOR /F "TOKENS=2-3" %A IN ('WHERE /T "%ProgramFiles(x86)%\FolderTransfer4:WRTEUHH.dll"') DO @ECHO=%A %B

Last Written Date only - (cmd.exe) using where command in for loop

FOR /F "TOKENS=2" %A IN ('WHERE /T "%ProgramFiles(x86)%\FolderTransfer4:WRTEUHH.dll"') DO @ECHO=%A

Last Written Date and Time - (batch file) using provided example with for variable reference expansion

@FOR %%A IN ("%ProgramFiles(x86)%\FolderTransfer4\WRTEUHH.dll") DO @(ECHO=%%~tA&PAUSE)

Last Written Date and Time - (batch file) using where command in for loop, (does not cater for local time outputs using AM/PM notation)

@FOR /F "TOKENS=2-3" %%A IN ('WHERE /T "%ProgramFiles(x86)%\FolderTransfer4:WRTEUHH.dll"') DO @(ECHO=%%A %%B&PAUSE)

Last Written Date only - (batch file) using where command in for loop

@FOR /F "TOKENS=2" %%A IN ('WHERE /T "%ProgramFiles(x86)%\FolderTransfer4:WRTEUHH.dll"') DO @(ECHO=%%A&@PAUSE)

回答2:

I've used the forfiles command in the past which worked pretty well and it may help in this case.

Here's an example and output:

Command forfiles /P C:\_Demo\WritersForum /M *.* /C "cmd /c echo @file @fdate @ftime"

Output "06-21-09-20__Broken_links.txt" 6/21/2016 9:21:08 AM "06-21-09-21__Broken_links.txt" 6/21/2016 9:22:06 AM "10-20-04-23__Broken_links.txt" 10/20/2016 4:24:00 PM "10-20-04-25__Broken_links.txt" 10/20/2016 4:25:57 PM "10-20-04-26__Broken_links.txt" 10/20/2016 4:26:57 PM

If this doesn't work I should be able to help out with the script above.

来源：https://stackoverflow.com/questions/40272150/how-to-get-a-files-last-modified-date-on-windows-dos-command

标签

batch-file

last-modified