General :: Renaming Multiple Files In Batch Process
Feb 21, 2010
I have some random files in a folder. I want to rename all of the files in a batch process. I have a text file that contains the Currentname of all the files in the folder, as well as a text file with all of the Newname of files in the folder. I want to replace Currentnames with Newnames.
For example, here are the names of the files in the folder:
1.mp4
2.mp4
3.mp4
I have a text file with the Currentname of all the files in the folder:
1.mp4
2.mp4
3.mp4
I have a text file with the proper Newname of the file:
a.mp4
b.mp4
c.mp4
I want to rename Currentname with Newname in the folder. So when I go to the folder the Newname of the files are:
a.mp4
b.mp4
c.mp4
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Dec 11, 2010
I run a script which generated about 10k files in a directory. I just discovered that there is a bug in the script which causes some filenames to have a carriage return (presumably a '' character).
I want to run a sed command to remove the carriage return from the filenames.
Anyone knows which params to pass to sed to clean up the filenames in the manner described?
I am running on Linux (Ubuntu)
The character causing the filename to 'break up' accross multiple lines appear to be a CR (carriage return) instead of ' '. The filename is being diaplayed in thetitle of a text editor with %0D in the positions of where the file name breaks up. So I need to remove the CR chars from my filenames.
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Apr 15, 2010
I scanned hundreds of pages in gray scale and would like to batch process them to B&W. You can do this using the gimp GUI. what it does is get rid of all the gray shading from reflections off the paper when scanned. So you get crisp white backgrounds with black text and diagrams. I would like to simply do this to the entire group directory at one time as it would be quite a lot of effort to open them and do them one by one.
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Mar 6, 2011
I have files whose names look like this:Sim1-2_40.36.chr20_sb.foo.indel.novoalign.samSim1-2_40.36.chr20_sb.foo.indel.bwa.samWhat I want to do is to replace all indel with snp in the namesyieldingSim1-2_40.36.chr20_sb.foo.snp.novoalign.samSim1-2_40.36.chr20_sb.foo.snp.bwa.samBut why this unix command doesn't work
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Jul 20, 2011
Recently I installed Dropbox on a server to do file synchronization and it added " (Case Conflict 1)" to a whole bunch of my files! I realize now that it was caused by case insensitivity but I'm still left with hundreds of files that are in this renamed state. Is there a script in Linux that would allow me to recursively go through the directories and strip out this string?
i.e.
a (Case Conflict 1).jpg --> a.jpg
/myfolder/abc (Case Conflict 1).doc --> /myfolder/abc.doc
/myfolder/subfolder/mydoc (Case Conflict 1).pdf --> /myfolder/subfolder/mydoc.pdf
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Apr 8, 2010
How can I copy multiple files, each with a slightly different name from the SOURCE in the same directory?
Example: '/home/junk' contains A.txt, B.txt
I want to copy /home/junk/A.txt to /home/junk/A1.txt and /home/junk/B.txt to /home/junk/B1.txt using a single command.
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Jul 20, 2010
Is there a way to do a batch renames of files that will keep each individual filename, but change it in the way I want?
The specific issue is this. I have a harddrive with something like 1300 movies on it. They're all organized alphabetically, but there are like 200 movies that begin with 'The'. I want to rename all of these movies that begin with The so that the The at the beginning is dropped and added at the end (for example, turn "The Shawshank Redemption" into "Shawshank Redemption, The"). I'd like to do this with a simple command if its possible.
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May 29, 2010
I'm completely new to scripting and I'm trying to figure out how to write a script that will get a list of all the files in a directorywn through any subdirectories.When I have the list I want to o each file in VI and change the fileformat. So far all I have been able to figure out is that VI can do the batch processing and that "ls -R" gets me the recursive file list. I'm still pretty clueless on how to do the batch process with the VI editor. I think I'm supposed to use the Ex mode but I don't know how to get the list of arguments from the filelist into the editor so they can be processed. If it matters the files were all written in a Windows editor and have gotten the MS carriage returns so I want to do a :set ff=unix command on all the files without having to go into each file manually, there are over 300 files that need updated.
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Jun 21, 2011
I have many pdf files which contain "%" sign also in the name. I want to rename that all files by replacing "%" to "-" Its hierarchy of many files and folders. Is there any solution to do this at one time? OR any script for this?
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Mar 6, 2011
I have this cool bash script that I worked hard on. But it broke down when it can across files that had non-English characters. Another small problem was getting it to descend into a directory. If it renamed a directory it would not descend into that dir to rename the other files. I would have to run the script twice on the same directory.
Here is the script:
Code:
find -type d -o -regextype egrep -iregex '(.*.ogg|.*.mp3|.*.wav)' | while read s
do
rename -v 'y/A-Z/a-z/' "$s"
done
find -type d -o -regextype egrep -iregex '(.*.ogg|.*.mp3|.*.wav)' | while read n
do
rename -v 's/ /_/g' "$n"
done
A French name like this:
Code:
Chateau De Sable (imagine accents above the letter a)
became this:
Code:
ch303242tea_de_sable
This is not what I wanted.
Why would the script not descend into a directory after it was renamed?
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Feb 1, 2009
I am trying to rename multiple files in a directory and add the Date/Time stamp to the file name.
Example:
file1.txt
file2.txt
file3.txt
Renamed to
2009_02_01_21.txt
2009_02_02_21.txt
2009_02_03_21.txt
I am able to accomplish this using this command:
mv file1.txt "`date +%Y_%m%d_%H`".txt
But I want to automate this task, I have many files to process and I dont want to do them one by one.
I already tried this but it does not work
mv *.txt "`date +%Y_%m%d_%H`".txt
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Nov 9, 2010
I have a process running on Linux.When i do ps -eaf | grep <myProcess>, it show muliple entries for <myProcess> with different pids for each entry.Kindly tell me what could be the reason for a process having multiple pids?
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Jun 8, 2010
What's the command for renaming files? I thought it was "mv"--I typed "info" and read
Quote:
* mv: (coreutils)mv invocation. Rename files. So, desiring to give a .JPG extension to a jpeg file that had no extension (because I dug it out of my Firefox cache), I typed
Quote:
mv '/home/josh/Desktop/Natalie pictures/DEC8FFA5d01' *.jpg
That didn't rename the file; it made the file disappear from its folder. What did I do wrong?
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Feb 12, 2011
I want to rename files in multiple subfolders with a prefix (e.g., rename "file.tif" with "prefix_file.tif") and not have to be in the subfolder.
code: for f in /path/to/*; do echo mv "$f" "PRE_$f"; done
gives you this: mv /path/to/file1 PRE_/path/to/file1
instead I want this: mv /path/to/file1 /path/to/PRE_file1
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Feb 3, 2010
Basically I need to rename a bunch of .doc files using the for-structure and the mv command (w/ wildcards) in bash. I guess this would be a bit easier if I'd use the rename command, but since this is a school assignment of sorts I need to use for & mv. The .doc files are named "1filename.doc", "2filename.doc" etc. And I've got to rename them to "aaa_1filename.doc", "aaa_2filename.doc", "aaa_3filename.doc" and so on. Tried to dabble quite a bit with the for and mv commands, basically just got a bunch of errors. Every damn time. For 2 hours. The most common error was "mv: missing destination file operand after ..."
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Mar 28, 2011
i have inherited a mixed bag of sorts: several xp users updating an access mdb with the BE on a lamp stack shared via samba. i have a backup device which gets mounted at: /media/disk... each client record (has) a folder by the companyname on the samba share, and all relative documents are placed there. when the backup script runs, it just copies newer or missing files.
someone has been renaming folders, and not matching the folder name to the related companyname from the mdb. so...the backup script captures and duplicates the data in the renamed folders. some client records also have periods in the name (not required from a data pov), such as 'Company Ltd.' instead of 'Company Ltd'. i can produce a list of company names as the folders should be found easily enough, but get a little stuck with the linux scripting.
i can easily remove and further prevent any unwanted punctuation in the company name on the client record, and create the correct folder name on the samba share with vba, but would also like to:
-for each 'client activity' folder on the backup device
-rename the folder by removing punctuation marks
or
-delete the folder if is a dupe
i tried: ls -al | grep '&' - it properly returns only those lines with an ampersand in the folder name, but returns all folders when i try that with a '.'.
what would be the easiest method to do the renaming? i thought if there was a way to change ownership of the mounted device, then the vba code (easy to write) would be simple.
OK - i just ran chown -R on the external device, changing ownership to (me) instead of root. didn't want to because it took too long, but can now use the MoveFolder method of the filesystemobject from my app to do the renaming instead of some sort of bash script (which i was dreading).
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Mar 20, 2011
Today i am trying to learn how to use sed. I set up a testing folder with the following files:
AAb.lol
AAc.lol
AAx.lol
test.sh
My goal is to create a script (test.sh) which renames all the files to their original name without AA. I want to end up with this:
b.lol
c.lol
x.lol
test.sh
sed seemed to be the perfect tool so i went ahead and created a script which i think should clear the job.
[Code].........
mv: missing destination file operand after `$i' From that 2nd line i can tell that $NewName is just empty. I also read something about sed needing the -e option for scripting purposes but i just don't understand it.
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Jun 30, 2011
I have a bunch of photos with varying names. I want to give each photo a random name(*), how do I do that? (*)I'm going to put them on a digital photo-frame that can't shuffle
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Dec 24, 2010
I don't know if it's possible but GIMP is able to receive command line arguments, so why not? Basically, I want to create a batch (action, macro or what it may be called) and then set up a cron job which will run every hour. So, it would be something like "If an image is in X folder, then resize, watermark & move it to Y folder".
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Jul 2, 2010
I have a large collection of pictures, that are arranged in lots of directories such as pictures/june/001.jpg, pictures/july/005.jpg.I was wondering if it would be possible to move these pictures around so that they are also renamed to their parent folders name, such as moving picture/june/001.jpg to picture/june_001.jpg
Is there an easy way to do this or will i just have to write a shell script?
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Nov 16, 2010
I'm having trouble getting Dave's Batch Process program to install in GIMP. DBP - David's Batch Processor
I'm running 11.3 KDE 64bit.
The instructions say to put the dbp1.1.9 in the GIMP plugins folder. But it doesn't show up.
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Oct 26, 2010
Idealy I want to create a batch file which would read the list and create a user and a password.
I know i need to create the file using the vi command and using the useradd facility to add the users however where i go from there i am lost.
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Aug 23, 2010
I am to rename all the files within a directory (which contains multiple subdirectories) recursively without invalid characters.
I tried the coding posted above.
find . -type f -printf '%p
' | while read file; do
oldfile=$(basename "$file")
newfile=$(echo "$oldfile" | sed 's/[^A-Za-z0-9_.]/_/g')
if [ ! "$newfile" == "$oldfile" ]; then
echo mv "$file" "${file%$oldfile}$newfile"
code....
but I get an error on both of them stating "find: bad option -printf find: [-H | -L] path-list predicate-list"
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Oct 26, 2009
How can we run the linux process like tar on multiple core? For example if we want to build the kernel we can use -j4 to distribute process of 4 different core. Is it possible to run long time consuming process on mulitple core?
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Aug 2, 2011
trying to fork multiple child but the program does not go as i want...
My code :
Code:
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
[code].....
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May 26, 2010
First post from a very new Linux user....I am trying to create a BASH script that will allow user to provide multiple directory names, Checks if the directory exists and if not create the directory.
I am using the following code:
Which works fine as long as the user enters a single directory name. How can I modify this so it will process all directory names user enters on the read response?
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Feb 10, 2011
I'm trying to rename ~11000 files. What has happened is I have files in the following format:
string1_100_string2_200_string3_300.log
now the numbers 200 and 300 are sometimes below 100 and the file looks like this:
string1_100_string2_99_string3_99.log
and I want to rename such files to be like this:
string1_100_string2_099_string3_099.log
I wrote a small matlab script but it seems to take forever so thought I'd try and do it bash and have got near to nowhere....
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Apr 19, 2011
i have some files on my server that i can not rename or copy it seems file names are some how strange for linux (centos)the names are like this way :
Spirited.Away.2001.HDRip_-_(Film98-Net).mkv
Up.2009.BRrip_-_(Film98-Net).mkv
How.To.Train.Your.Dragon.2010.720p.Bluray_-_(Film98-Net).mkv
[code]...
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Apr 30, 2010
I have created a simple download schedular with source-code give below :
---------------------record_strokes.sh-------------------
touch /home/student/packs/lynx/logfile
lynx -cmd_log /home/student/packs/lynx/logfile
[code]....
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Jan 11, 2011
Whenever I download a file using Firefox or Google Chrome and it has a ' character on it's filename, the file is renamed and a is added before the '. It's really annoying and I'd like to know how can I solve this issue.
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