I use the following batch file to delete unwanted files on several drives.
set /p DELPATH=<"C:\DELETE-ALL.txt"
for /f "usebackq delims=;" %%i in ("C:\DELETE-ALL.txt") do #del /q "D:\HFI\%DELPATH%\%%i" > C:\DELETE-ALL-4.txt 2>&1
... same command for other local and network drives.
The DELETE-ALL.txt looks like this:
mydirectory
TEST.xlsx
TEST2.xlsx
This works great. It deletes files in single directory. But now I need it to do more. I need the batch file to delete files in different directories. So, it boils down to how to change directory on the fly.
Any help will be greatly appreciated.
I answer you here because i can't comment now with my lower reputation.
I strongely recommend to use PowerShell or python or others program scripts to do this. Using windows batch, it will take you more time to find a good way and there may be no way to do such a little complex misson.
The answer turns out to be easier than I thought. Although my original question was for deleting files, I got it to work for rename. It should work for delete with little modification.
#(for /f "tokens=1,2 delims=;" %%A in ('"TYPE C:\RENAME-ALL.txt"') do (
#echo "%%A" | find /i "\"
#if errorlevel 1 (
RENAME "%%A" "%%B" >> C:\RENAME-ALL-4.txt 2>&1
) ELSE (
CD /D D:\mydirectory\%%A
)
)
)
The script looks for "\". If found, it assumes that line is a directory and change to the corresponding directory with "D:\mydirectory\" as a path prefix. Otherwise, it assumes the line contains file name. Since back slash is not allowed in filename, the assumption is safe.
Hope this will help other people.
Related
Normally I can specify a folder for a batch file to work in.
Not so with the FOR command:
for %%a in (G_*.txt) do ren "%%a" "test-%%a"
This finds G_*.txt in all files and renames those by putting test- in front of the filename.
I tried specifying G_*.txt further with C:\test\G_*.txt but that is not accepted.
I also tried pouring this into a variable but that also failed.
Who knows what to do?
Again, I had to change the approach: using SET /R will put a long path into the %%a variable which makes the idea unsuited to put a bit of text in front of a filename.
I found the solution by selecting the work directory first and let the FOR construction do its work. Since it must be network proof, I had to use the PUSHD command.
This is what the final result looks like:
set source=\\nassie\home\test\source with nasty space
set target=D:\target
PUSHD %source%
:: If this fails then exit
If %errorlevel% NEQ 0 goto:eof
for %%a in (G_*.txt) do xcopy "%source%\%%a" "%target%\textblabla_%%a*" /D /Y
POPD
I am attempting to hash all or most of the files off of a machine using a batch script. What I thought would be straight forward was of course not as FCIV will not scan hidden files. I attempted to make a for loop that would scan the individual files themselves but what works in the command line does not work in the batch file.
I would go to the root of my drive and attempt this:
FCIV -r -both c:\
However I noticed that quite a few files were missing (even as admin) with most of them being hidden files.
Thanks,
Any help would be appreciated.
I use this snippet of the code for CertUtil, it might also work for FCIV
cd /d %targetDir%
for /r %%e in (*) do (
if exist "\\?\%%e" (
FOR /F "tokens=* USEBACKQ" %%F IN (`certutil -hashfile "\\?\%%e" %hashType% ^| findstr /v "certutil hash"`) DO (SET var=%%F)
echo !var! "%%e" >> %hashDatabaseOutput%
SET /A fileCount += 1
) else (
echo ERROR 1 - Failed to Hash file, File or Directory contains special characters >> %errorlog%
echo %%e >> %errorlog%
echo.>> %errorlog%
)
)
cd /d "%workingDir%"
I have a similar issue as you, I'm scanning some files in C:\ but those aren't hidden files.
EDIT: Seems that using this method makes no difference because even when the file path that is feed to FCIV, the hashing will fail because it cannot find the file. you can look at my question here https://stackoverflow.com/questions/62111957/fciv-fails-to-find-some-files-when-hashing-c-drive
EDIT2: Found the root cause, it's caused by redirection when you attempting to scan files in C:\Windows\System32. One guy explained it clearly here
The system cannot find the path specified
Since FCIV only have 32bit mode, the only solution is to use other hashing program like rHash with 64bit.
I want to write a Windows batch file script that will loop through a text file of FILE PATHS, do some work using data from each file path, then ultimately delete the file.
I started by running the FORFILES command and sending its output (the #PATH parameter is the full path of any file it matches) to a text file (results.txt).
I end up with a results.txt file like this:
"C:/Windows/Dir1/fileA.log"
"C:/Windows/Dir1/fileA.log"
"C:/Windows/Dir2/fileC.log"
"C:/Windows/Dir3/fileB.log"
What I want to do is:
Use a FOR loop and read each line in the results.txt file
For each line (file path), strip out the directory name that the log file is sitting in (ie: Dir1, Dir2, etc..) and create a directory with that SAME name in a different location (ie. D:/Archive/Backups/Dir1, D:/Archive/Backups/Dir2, etc..) -- assuming the directory doesn't exist.
Move the actual .log file to a zip file in that directory [I have code to do this].
Delete the .log file from its original location. [Pretty straightforward]
I'm having trouble figuring out the best way to accomplish the first 2 steps. My FOR loop seems to stop after reading the very first line:
FOR /F "tokens=1,2,3,4,5,6,7,8,9,10 delims=\" %%G in ("results.txt") DO (
...
)
You don't want to parse the path with the tokens/delims options because you don't know how many directory levels you are dealing with. You want to preserve each line in its entirety. TO parse the path you want to use the FOR variable modifiers. (type HELP FOR from the command line and look at the last section of the output)
%%~pG gives the path (without the drive or file name). If we then strip off the last \, we can go through another FOR iteration and get the name (and possible extension) of the file's directory by using %%~nxA.
The toggling of delayed expansion is just to protect against a possible ! in the path. If you know that no path contains ! then you can simply enable delayed expansion at the top of the script and be done with it.
EDIT - this code has been modified significantly since Aacini pointed out that I misread the requirements. It should satisfy the requirements now.
for /f "usebackq delims=" %%G in ("results.txt") do (
set "myPath=%~pG"
setlocal enableDelayedExpansion
for /f "eol=: delims=" %%A in ("!myPath:~0,-1!") do (
endlocal
if not exist d:\Archive\Backups\%%~nxA md d:\Archive\Backups\%%~nxA
rem ::zip %%G into zip file in the D: location
rem ::you should be able to create the zip with the move option
rem ::so you don't have to del the file
)
)
I wrote this to timestamp files before offloading to SFTP.
Hope you find it useful.
The timestamp coding may seem irrelevant to your issue, but I left it because it's a good example of dissecting the filename itself.
I suggest you put an ECHO in front of the REN command for testing. Different shells may have different results.
In the end, the delayedexpansion command wasn't necessary. It was the sub-routine that fixed my issues with variables inside the loop. That could possibly be because of my OS ver. (Win 8.1) - It wouldn't hurt to leave it.
#echo off
cls
setlocal enabledelayedexpansion
if %time:~0,2% geq 10 set TIMESTAMP=%date:~10,4%%date:~4,2%%date:~7,2%_%time:~0,2%%time:~3,2%%time:~6,2%
if %time:~0,2% leq 9 set TIMESTAMP=%date:~10,4%%date:~4,2%%date:~7,2%_0%time:~1,1%%time:~3,2%%time:~6,2%
echo TimeStamp=%TIMESTAMP%
echo.
for %%G in (*.txt) do (
set OLDNAME=%%G
call :MXYZPTLK
)
dir *.txt
goto :EOF
:MXYZPTLK
echo OldName=%OLDNAME%
ren %OLDNAME% %OLDNAME:~0,-4%_%TIMESTAMP%%OLDNAME:~-4,4%
echo.
:END
You have two minor problems:
The path separator in the file is '/' but you use '\' in the for loop.
The quotes around "results.txt" stop it working.
This works. Don't write quotes to results.txt and you won't get a quote at the end of the filename.
#echo off
FOR /F "tokens=3,4 delims=/" %%I in (results.txt) DO (
REM Directory
echo %%I
REM File
echo %%J
)
I need to write/use a batch file that processes some imagery for me.
I have one folder full of nested folders, inside each of these nested folders is one more folder that contains a number of TIF images, the number of images vary in each folder. I also have a batch file, lets call it ProcessImages.bat for Windows that you can "drop" these TIF files on (or obviously specify them in a command line list when invoking the bat); upon which it creates a new folder with all my images process based on an EXE that I have.
The good thing is that because the bat file uses the path from the folders you "drop" onto it, I can select all the TIFs of one folder and drop it to do the processing... but as I continue to manually do this for the 300 or so folders of TIFs I have I find it bogs my system down so unbelievably and if I could only process these one at a time (without manually doing it) it would be wonderful.
All that said... could someone point me in the right direction (for a Windows bat file AMATEUR) in a way I can write a Windows bat script that I can call from inside a directory and have it traverse through ALL the directories contained inside that directory... and run my processing batch file on each set of images one at a time?
You may write a recursive algorithm in Batch that gives you exact control of what you do in every nested subdirectory:
#echo off
call :treeProcess
goto :eof
:treeProcess
rem Do whatever you want here over the files of this subdir, for example:
for %%f in (*.tif) do echo %%f
for /D %%d in (*) do (
cd %%d
call :treeProcess
cd ..
)
exit /b
Aacini's solution works but you can do it in one line:
for /R %%f in (*.tif) do echo "%%f"
Jack's solution work best for me but I need to do it for network UNC path (cifs/smb share) so a slight modification is needed:
for /R "\\mysrv\imgshr\somedir" %%f in (*.tif) do echo "%%f"
The original tip for this method is here
Posting here as it seems to be the most popular question about this case.
Here is an old gem I have finally managed to find back on the internet: sweep.exe. It executes the provided command in current directory and all subdirectories, simple as that.
Let's assume you have some program that process all files in a directory (but the use cases are really much broader than this):
:: For example, a file C:\Commands\processimages.cmd which contains:
FOR %%f IN (*.png) DO whatever
So, you want to run this program in current directory and all subdirectories:
:: Put sweep.exe in your PATH, you'll love it!
C:\ImagesDir> sweep C:\Commands\processimages.cmd
:: And if processimages.cmd is in your PATH too, the command becomes:
C:\ImagesDir> sweep processimages
Pros: You don't have to alter your original program to make it process subdirectories. You have the choice to process the subdirectories only if you want so. And this command is so straightforward and pleasant to use.
Con: Might fail with some commands (containing spaces, quotes, I don't know). See this thread for example.
I know this is not recursion (iteration through enumerated subdirectories?), but it may work better for some applications:
for /F "delims=" %%i in ('dir /ad /on /b /s') do (
pushd %%i
dir | find /i "Directory of"
popd
)
Replace the 3rd line with whatever command you may need.
dir /ad - list only directories
The cool thing is pushd does not need quotes if spaces in path.
rem Replace "baseline" with your directory name
for /R "baseline" %%a in (*) do (
echo %%a
)
During a recent backup/restore cycle I've realized that I managed to omit the 'tmp' directories from within the '.svn' directories, and because of this I can't update my working copies. The problem goes away if I manually create a new, empty 'tmp' directory so I am looking for a way to recursively go through each folder, find '.svn' ones and create a 'tmp' folder inside them.
As I don't want to mess up the existing folders I thought I's ask for help before I did something silly :)
Comments/suggestions will be appreciated, thanks!
PS: This is on a Windows machine so sadly Bash and other unix utilities are not present.
The script above doesn't work on my on Windows 7 machine. The "dir /b /s .svn" doesn't get all dirs, I get a "File Not Found" error.
I changed the script to have /ad in addition to select directories only and that works! Here is the srcipt which works for me.
#echo off
for /f "usebackq delims=" %%I in (`dir /ad /b /s .svn`) do (
echo Fixing %%I...
mkdir "%%I\tmp"
)
Depends on how many there are.
List the directories with
dir/B/S .svn >dirs.bat
Edit dirs.bat in your editor of choice. Add md at the beginning of each line (since each line begins with something like C: you can use a fairly dumb editor - including notepad - to change C: to md C: ). Add /tmp to the end of each line (replace .svn with .svn\tmp). Save. Run the BAT file
Job done.
Here's how to automate the entire process. Put the following in a file like fixtmp.cmd:
#echo off
for /f "usebackq delims=" %%I in (`dir /b /s .svn`) do (
echo Fixing %%I...
mkdir "%%I\tmp"
)