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How can I create a bat script to find the newest log file in a folder?

Posted on 2007-12-06
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Last Modified: 2011-10-03
Hello,

How can I create a bat script to find the newest log file in a folder?

Also, how can I place the date in a file name with only two digets for the year

Thanks,

Asher.
0
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Question by:seomaster1
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4 Comments
 
LVL 84

Expert Comment

by:oBdA
ID: 20418845
Try these:

@echo off
set Folder=C:\Temp
for /f "delims=" %%a in ('dir /o:d /b "%Folder%\*.log"') do set LatestLog=%%a
echo The latest log file is %LatestLog%
 
 
@echo off
for /f "tokens=1-3 delims=/" %%a in ("%Date%") do (
  set mm=%%a
  set dd=%%b
  set yyyy=%%c
)
set yy=%yyyy:~2%
set MyDate=%yy%-%mm%-%dd%
echo Date in format yy-mm-dd: %MyDate%

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0
 

Author Comment

by:seomaster1
ID: 20418942
That's great! thank you so much!

How would I replicate the Lastest File part to look for the latest Folder beginning with W3SVC?

Thanks,

Asher.
0
 
LVL 84

Accepted Solution

by:
oBdA earned 500 total points
ID: 20418974
Like this (/a:d in a dir command will list only directories):
@echo off
set Folder=C:\Temp
for /f "delims=" %%a in ('dir /o:d /a:d /b "%Folder%\W3SVC*"') do set LatestFolder=%%a
echo The latest W3SVC-subfolder in %Folder% is %LatestFolder%

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0
 

Expert Comment

by:JohnyStyles577
ID: 21700646
thanks much for that, had a hard time finding this snipplet, and was very helpful.
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