I need a batch process to duplicate a file specified number of times.
Currently I repeatedly copy paste in order to multiply a file .
I've scoured the internet for .bat codes which does this.
With no luck ; I'm not a programmer.
Hoping for something simple as drag drop . Setting number of duplicates needed within the .BAT itself without heavy use of CMD .
If possible I need something as simple to duplicate a file specified number of times.
Now that you better explained your requirement in a comment, this would seem to be what you need.
#echo off
set /p num=Enter number of times you want to copy file:
for %%a in (*) do if not "%%~fa"=="%~0" (
set "fname=%%~a"
set "name=%%~na"
set "ext=%%~xa"
)
for /l %%i in (1,1,%num%) do copy "%fname%" "%name%%%i%ext%"
pause
The if not "%%~fa"=="%~0" is simply to ensure we do not do the same duplication for the batch file itself.
to add 1 less file than entered:
#echo off
set /p num=Enter number of times you want to copy file:
set /a num+=1
for %%a in (*) do if not "%%~fa"=="%~0" (
set "fname=%%~a"
set "name=%%~na"
set "ext=%%~xa"
)
for /l %%i in (1,1,%num%) do copy "%fname%" "%name%%%i%ext%"
pause
or to delete the original file:
#echo off
set /p num=Enter number of times you want to copy file:
for %%a in (*) do if not "%%~fa"=="%~0" (
set "fname=%%~a"
set "name=%%~na"
set "ext=%%~xa"
)
for /l %%i in (1,1,%num%) do copy "%fname%" "%name%%%i%ext%"
del "%fname%" /Q
pause
Related
i am making a file selector which would randomly copy files from one folder to another code works quite fine but sometimes it shows The system cannot find the path specified for all or majority of files i don't know what went wrong can please someone help
my code
#echo off
setlocal enabledelayedexpansion
set num=0
cls
set /p input= enter the number of files you want:
set /p address= enter the address of your files:
md SelectedFiles
pushd "%address%" || goto :EOF
set /a num=%num%+1
for /f "tokens=1,* delims=[]" %%i in ('dir /b /s /a-d ^| findstr /RV "[.]jpg [.]png" ^| find /v /n ""') do (
set "file%%i=%%~j"
set "cnt=%%i"
)
for /l %%c in (1,1,%input%) do (
set /a rand=!random! %% !cnt!
for %%r in (!rand!) do copy "!file%%r!" "%address%\SelectedFiles" | clip
)
echo your files have been copied
pause
popd
Try, as a replacement for your for /l loop
for /l %%c in (1,1,%input%) do (
set /a rand=1 + !random! %% !cnt!
for %%r in (!rand!) do (
copy "!file%%r!" "%address%\SelectedFiles" | clip
for %%s in (!cnt!) do set "file%%r=!file%%s!"
set /a cnt-=1
)
)
Your filenames are currently being assigned to file1..file!cnt!.
You are then generating rand as 0..cnt-1, so there is a probability that you will choose file0 which does not exist and no possibility of choosing file!cnt!
There is also a possibility of re-choosing a file.
You should make sure that input is not greater than cnt.
My suggested code simply makes the range 1..cnt, then when a file has been processed, moves the very last filename (file!cnt!) over the chosen name and reduces cnt since there is one fewer filename in the list.
NOTE: Since the |clip is piping from a copy statement for one file only, it should only ever generate 1 file(s) copied. on the clipboard
Sadly I couldn't yet manage find a working solution but hopefully this time.
Long story short, we got a printer and we are currently unable to configure the scanfolder to our network drives. So I need a script to rename and move the files but keep them all.
As far as I managed to come I got a smart idea to move the files into a firstfolder to avoid that the files are overwritten. Next I need to either rename the files with a counter or move them and keep them all.
I choose the rename option since this seems more simple but I ran into one big issue.
I have no idea how I make it work. So what I'm trying is to first set the variable and do a first test calculation. Just for a first quick test. Now it already works for the first count but sadly it doesn't count up as hoped since he does the rename for all the files before increasing the value of the variable so only one file is renamed.
#ECHO off
::Defining Variables
setlocal EnableDelayedExpansion
SET N=0
ECHO %N% Hi Not rename
SET /a N=%N%+1
FOR /L %%A in (1,1,10) DO (
Echo !N! hi
RENAME "C:\Users\smorheng\Desktop\1\*.pdf" "Test.?????.!N!.*" | SET /a N=!N!+1
ECHO !N! Hi Not rename
timeout 3 /nobreak > nul
)
ECHO RENAME DONE
timeout 50 /nobreak > nul
About 20 Files are renamed to something like Test.1.pdf, Test.2.pdf .... Test.20.pdf and then moved to their destination.
The moving is not an issue but if I could manage to get this feature working I can adapt it to whatever I need.
You can simply move the files, but first check if the file exists in destination, if it does, rename it using a numeric value after the name. Here is something that might work. You just need to change source and destination folder below. The actual move will not occur as I added echo to the second last and last line to demonstrate what it will do, if it works, simply remove echo from both lines.
#echo off
setlocal enabledelayedexpansion
set "source=C:\Users\smorheng\Desktop\1\"
set "dest=D:\destination\folder"
set /a cnt=0
for /f "tokens=*" %%a in ('dir /S /B /A-D "%source%*.pdf"') do for /f "tokens=*" %%b in ('dir /B "%%a"') do if exist "%dest%\%%b" (
set "ext=%%~xa"
set "fname=%%~na"
if exist "%dest%\!fname!(!cnt!)!ext!" (set /a cnt=!cnt!+1)
set /a cnt=!cnt!+1
echo move "%%a" "%dest%\!fname!(!cnt!)!ext!"
) else echo move "%%a" "%dest%\%%b"
Also note, this will recursively move all files from within the directory tree, if you only want to go into the first directory, simply remove /S from the for loop which will then simply become dir /B /A-D "%source%*.pdf"
Edit
As for your for /L loop (mentioned in comment)
Rather have a label and permanently goto it after completed. Here is a simple example of something like that, copy it to a script and run it, see the result:
#echo off
:label
echo Hi, this will run every 6 seconds and print this line. (infinitely).
timeout 6>nul
goto :label
So technically you can do the exact same for your loop, for instance:
#echo off
:label
setlocal enabledelayedexpansion
set "source=C:\Users\smorheng\Desktop\1\"
set "dest=D:\destination\folder"
set /a cnt=0
for /f "tokens=*" %%a in ('dir /S /B /A-D "%source%*.pdf"') do for /f "tokens=*" %%b in ('dir /B "%%a"') do if exist "%dest%\%%b" (
set "ext=%%~xa"
set "fname=%%~na"
if exist "%dest%\!fname!(!cnt!)!ext!" (set /a cnt=!cnt!+1)
set /a cnt=!cnt!+1
echo move "%%a" "%dest%\!fname!(!cnt!)!ext!"
) else echo move "%%a" "%dest%\%%b"
endlocal
timeout 6>nul
goto :label
Try replacing "RENAME" to SET newname see if that helps?
EDIT or try a vbs script instead of a batch?
`Set objFS = CreateObject("Scripting.FileSystemObject")
strFolder="c:\test"
Set objFolder = objFS.GetFolder(strFolder)
For Each strFile In objFolder.Files
If objFS.GetExtensionName(strFile) = "jpg" Then
strFileName = strFile.Name
If InStr(strFileName,"XXXXXXX") > 0 Then
strNewFileName = Replace(strFileName,"XXXXX","YYYYY")
strFile.Name = strNewFileName
End If
End If
Next `
I have a Batch script :
#echo off
setlocal enableDelayedExpansion
SET /P UserInput=Please Enter a Number:
SET /A number=UserInput
ECHO number=%number%
for %%i in (*.jpeg) do call :JPG %%~ni %%i
goto :end
:JPG
set str=%1
set /a str2=%str:_color=%
set /a newnamej=%str2%+%number%
echo %1 ==> I can see the problem with it
set lastnamej=%newnamej%_color.jpeg
ren %2 %lastnamej%
goto :eof
:end
The goal of this script is to take all file in a folder. They are all named after a number (1_color.jpeg, 2_color.jpeg, 3_color.jpeg,..) and I want to rename them with an additionnal number (if user input is 5, 1_color.jpeg will become 6_color.jpeg, and so on).
I have a problem with this script.
if I use a number such as 555, the first file will pass in the for loop 2 times.
(little example : 1_color.jpeg and 2_color.jpeg,
I use my script with 5 so 1_color.jpeg => 6_color.jpeg and 2_color.jpeg => 7_color.jpeg but then, 6_color.jpeg will be read again once, and will become 11_color.jpeg, so my result will be 11_color.jpeg and 7_color.jpeg).
Do someone know how to fix this issue?
Thanks for all!
The problem have two parts: the for %%i in (*.jpeg) ... command may be dinamically affected by the position that a renamed file will occupy in the whole file list, so some files may be renamed twice and, in certain particular cases with many files, up to three times.
The solution is to use a for /F %%i in ('dir /B *.jpeg') ... command instead, that first get the list of all files, and then start the renaming process.
Also, the rename must be done from last file to first one order, to avoid duplicate numbers.
However, in this case the use of for /F combined with "tokens=1* delims=_" option also allows to process the first underscore-separated number in the file names in a simpler way:
#echo off
setlocal EnableDelayedExpansion
SET /P number=Please Enter a Number:
ECHO number=%number%
for /F "tokens=1* delims=_" %%a in ('dir /O:-N /B *.jpeg') do (
set /A newNum=%%a+number
ren "%%a_%%b" "!newNum!_%%b"
)
User Aacini provided a nice solution in his answer, pointing out both issues at hand, namely the fact that for does not fully enumerate the directory in advance (see this thread: At which point does for or for /R enumerate the directory (tree)?) and the flaw in the logic concerning the sort order of the processed files.
However, there is still a problem derived from the purely (reverse-)alphabetic sort order of dir /B /O:-N *.jpeg, which can still cause collisions, as the following example illustrates:
9_color.jpeg
8_color.jpeg
7_color.jpeg
6_color.jpeg
5_color.jpeg
4_color.jpeg
3_color.jpeg
2_color.jpeg
10_color.jpeg
1_color.jpeg
So if the entered number was 1, file 9_color.jpeg is tried to be renamed to 10_color.jpeg, which fails because that file already exists as it has not yet been processed (hence renamed to 11_color.jpeg).
To overcome this problem, you need to correctly sort the items in reverse alpha-numeric order. This can be achieved by left-zero-padding the numbers before sorting them, because then, alphabetic and alpha-numeric sort orders match. Here is a possible implementation:
#echo off
setlocal EnableExtensions DisableDelayedExpansion
rem // Define constants here:
set "_LOCATION=." & rem // (directory containing the files to rename)
set "_PATTERN=*_*.jpeg" & rem // (search pattern for the files to rename)
set "_REGEX1=^[0-9][0-9]*_[^_].*\.jpeg$" & rem // (`findstr` filter expression)
set "_TEMPFILE=%TEMP%\%~n0_%RANDOM%.tmp" & rem // (path to temporary file)
rem // Retrieve numeric user input:
set "NUMBER="
set /P NUMBER="Please Enter a number: "
set /A "NUMBER+=0"
if %NUMBER% GTR 0 (set "ORDER=/R") else if %NUMBER% LSS 0 (set "ORDER=") else exit /B
rem /* Write `|`-separated list of left-zero-padded file prefixes, original and new
rem file names into temporary file: */
> "%_TEMPFILE%" (
for /F "tokens=1* delims=_" %%E in ('
dir /B "%_LOCATION%\%_PATTERN%" ^| findstr /I /R /C:"%_REGEX1%"
') do (
set "NAME=%%F"
setlocal EnableDelayedExpansion
set "PADDED=0000000000%%E"
set /A "NUMBER+=%%E"
echo !PADDED:~-10!^|%%E_!NAME!^|!NUMBER!_!NAME!
endlocal
)
)
rem /* Read `|`-separated list from temporary file, sort it by the left-zero-padded
rem prefixes, extract original and new file names and perform actual renaming: */
< "%_TEMPFILE%" (
for /F "tokens=2* delims=|" %%K in ('sort %ORDER%') do (
ECHO ren "%%K" "%%L"
)
)
rem // Clean up temporary file:
del "%_TEMPFILE%"
endlocal
exit /B
After having successfully verified the correct output of the script, to not forget to remove the upper-case ECHO command in front of the ren command line.
The script uses a temporary file that receives a |-separated table with the padded numeric prefix in the first, the original file name in the second and the new file name in the third column, like this:
0000000010|10_color.jpeg|11_color.jpeg
0000000001|1_color.jpeg|2_color.jpeg
0000000002|2_color.jpeg|3_color.jpeg
0000000003|3_color.jpeg|4_color.jpeg
0000000004|4_color.jpeg|5_color.jpeg
0000000005|5_color.jpeg|6_color.jpeg
0000000006|6_color.jpeg|7_color.jpeg
0000000007|7_color.jpeg|8_color.jpeg
0000000008|8_color.jpeg|9_color.jpeg
0000000009|9_color.jpeg|10_color.jpeg
The temporary file is read and sorted by the sort command. The strings from the second and third columns are extracted and passed over to the ren command.
I have a million old text files that I need to convert the format on. I have been desperately trying to do this myself but I really could use help. I am trying to convert data that looks like this:
text
11111.111
22222.222
33333.333
text2
44444.444
55555.555
66666.666
77777.777
88888.888
99999.999
(each number is on a seperate line and there are some blank lines, but I need them to go into the output file as a place keeper)
Into a .txt file that looks like this:
**I also need to add an increment number at the beginning of each line to number the lines.
1,11111.111,22222.222,33333.333,text
2,44444.444,55555.555,66666.666,text2
3,77777.777,88888.888,99999.999,
the files that I have are in separate folders in a directory and have no file extension but they behave exactly like a standard text file.
I have tried all sorts of stuff but I am just not that well versed in programming. Here is the little bit of code that I havent deleted for the 100th time. gettting frustrated
:REFORMAT
FOR %%F IN (*) DO IF NOT %%~XF==.BAT (
SETLOCAL DISABLEDELAYEDEXPANSION
(
SET /P LINE1=
SET /P LINE2=
SET /P LINE3=
SET /P LINE4=
)<"%%F"
ECHO %LINE2%,%LINE3%,%LINE4%,%LINE1%>>"%%F".TXT
PAUSE >NUL
:END
I am using windows I have access to dos6 dos7 winxp 32 and win7 64
the text and text2 are text strings within the file, they are descriptors telling me what the numbers below mean and some of the descriptors are left out. I also need it to process more than the first four lines. Some files have up to 200 lines inside of them. Thank you so much for helping me. thank you so much dbenham here is the final result:
#echo off
setlocal enableDelayedExpansion
for /R %%F in (*.) do (
set /a ln=0
for /f %%N in ('type "%%F"^|find /c /v ""') do set /a cnt=%%N/4
for /l %%N in (1 1 !cnt!) do (
for %%A in (1 2 3 4) do (
set "ln%%A="
set /p "ln%%A="
)
set /a ln+=1
echo !ln!,!ln2!,!ln3!,!ln4!,!ln1!
)
) <"%%F" >"%%F.CSV"
Using nothing but pure native batch:
#echo off
setlocal enableDelayedExpansion
for %%F in (*.) do (
set /a ln=0
for /f %%N in ('type "%%F"^|find /c /v ""') do set /a cnt=%%N/4
for /l %%N in (1 1 !cnt!) do (
for %%A in (1 2 3 4) do (
set "ln%%A="
set /p "ln%%A="
)
set /a ln+=1
echo !ln!,!ln2!,!ln3!,!ln4!,!ln1!
)
) <"%%F" >"%%F.txt"
The above will process all files that have no extension in the current folder. If you want to recursively include all sub-folders, then add the /R option to the outer FOR statement.
The whole thing can be done quite simply using my REPL.BAT utility:
#echo off
for %%F in (*.) do (
<"%%F" repl "([^\r\n]*)\r?\n([^\r\n]*)\r?\n([^\r\n]*)\r?\n([^\r\n]*)\r?\n?" "$2,$3,$4,$1\r\n" mx|findstr /n "^"|repl "^(.*):" "$1," >"%%F.txt"
)
just a few modifications:
set /p doesnt delete a variable if input is empty, so you have to delete it before.
You missed a closing paranthese )
You have to use delayed expansion to use a changed variable inside parantheses
the counter.
#echo off
SETLOCAL ENABLEDELAYEDEXPANSION
set count=0
FOR %%F IN (*.) DO IF NOT %%~XF==.BAT (
set "LINE1="
set "LINE2="
set "LINE3="
set "LINE4="
set count+=1
(
SET /P LINE1=
SET /P LINE2=
SET /P LINE3=
SET /P LINE4=
)<"%%F"
ECHO !count!,!LINE2!,!LINE3!,!LINE4!,!LINE1!>>"%%F.txt"
)
PAUSE >NUL
:END
I have cracked my head up...
Now I have a folder containing empty subfolders and pictures.
These pictures are randomly named as their default name generated by the camera.
If I want to sort these pictures out into a few batches and then move them into the subfolders
For example:
lets say in total I have 100 pictures and five 5 subfolders.
first 20 pictures into subfolder_1
subsequent 25 pictures into subfolder_2
subsequent 23 pictures into subfolder_3
subsequent 12 pictures into subfolder_4
lastly the remaining 20 pictures into subfolder_5
So, I am thinking of doing it in loops. and since the number of pictures are not constant, and I intend to prompt the user to define number of pictures to be moved each time.
The main thing that I couldn't figure out is that HOW DO I CONTROL THE NUMBER OF LOOPS TO BE DONE?
I know about using GOTO function to break a FOR loop. But I am not sure how to do it in my case.
In fact, I am now still stucked with this concept I currently have, where I tried to use a shorter FOR loop to contain an longer FOR loop like this:
(this is just to try for the first 20 pictures into subfolder_1)
FOR /L %%A in (1,1,20) Do (
FOR %%B in ("%dir_of_folder_which_contains_the_pictures_and_subfolders%\*") Do (
MOVE *.jpg subfolder_1
)
)
These codes don't work. Perhaps it has got to be using GOTO function? Can anyone help? THANKS ALOT..
#echo off
setlocal enableextensions enabledelayedexpansion
set "folder=%cd%"
rem For each of the present subfolders
for /d %%a in ("%folder%\*") do (
rem Count the number of remaining files
set "nFiles=0"
for /f %%b in ('dir "%folder%\*" /a-d /b 2^>nul ^| find /c /v ""') do set "nFiles=%%b"
if !nFiles! lss 1 goto :done
rem Ask the number of files to move
echo(
echo(There are !nFiles! files left. How many to move to %%a ?
set "nFiles=0"
set /p "nFiles="
set /a "nFiles+=0" 2>nul
rem Move the indicated number of files
if !nFiles! gtr 0 for %%c in ("%folder%\*") do if defined nFiles (
echo move "%%~fc" "%%~fa"
set /a "nFiles-=1"
if !nFiles! equ 0 set "nFiles="
)
)
:done
endlocal
exit /b
Not the most efficient code, but this is a basic skeleton to build from. The move command has been prefixed with a echo for testing. If the output to console is correct, remove the echo.
This type of problems may be solved in a better way with the use of data structures, like arrays or lists. For example:
#echo off
setlocal EnableDelayedExpansion
rem Initialize counters
set /A numFolders=0, numFiles=0
rem Save file names in an array
for %%a in (*.*) do (
set /A numFiles+=1
set "file[!numFiles!]=%%a"
)
rem Save folder names in a list
set "list="
for /D %%a in (*) do (
set /A numFolders+=1
set "list=!list! %%a"
)
rem Ask the user for the distribution
:askDistribution
echo There are %numFiles% files and %numFolders% folders
echo Enter the number of files for each folder (must sum %numFiles%)
echo Folders: %list%
set /P "distribution=Files: "
set total=0
for %%a in (%distribution%) do set /A total+=%%a
if %total% neq %numFiles% goto askDistribution
rem Distribute the files
set i=0
for %%n in (%distribution%) do (
rem Get current folder and shift the rest
for /F "tokens=1*" %%a in ("!list!") do (
set folder=%%a
set list=%%b
)
rem Move the files
for /L %%i in (1,1,%%n) do (
set /A i+=1
for /F %%i in ("!i!") do ECHO move "!file[%%i]!" !folder!
)
)
For further details, see: Arrays, linked lists and other data structures in cmd.exe (batch) script