General :: Bash Script To Rename (renumber) Files?
Jan 27, 2010
I'm trying to write a script to process some images and rename them, or more specifically, renumber them so that pg_0001.png becomes pg_0.png, pg_0002.png becomes pg_1.png, etc. I've looked at the rename command and sed, but I'm not really very familiar with these. It should also be part of a bash script that I've written for the processing of these files - this is what I have so far:
I named a number of files with spaces in them, and I want to replace the space with "_". However, every time I write a command in the shell with the file name (eg "Spring 2011"), the shell doesn't recognize the file or directory. What can I do about this? Is there any way to use the unicode character for a space?
I'm pretty new to bash scripting, but I really want to wrap my head around it.What I'm trying to do is: From directory "A": Go in to all subdirectories and rename all files within icrementally according to the directory name. SO:
Until now i haven't had to dabble with bash scripts.
I have a program that reads in data files. These are named datafile01_R, datafile01_G, datafile01_B, they then increment, so datafile02_R etc i have about 600 of these. the program reads in 3 data sets at a time from each run, so files_01 r, g, and b.
The program then does its magic, and outputs about 40 different files, depending on the file, they gone to folders named R, G, B, psa, or tracking.
The program itself has configuration files to say where the files should gone when analyzed, there is also the config files that reads in the data sets.
At the moment i have to run one set of data, then go in and manually change the input file location, and run again. But, doing this, even though a different data set, the new set overwrites the old set in one of the output folders. So i need a way to increment the output filenames after they are written and before the program is run again with the new data set.
I have thousands of files in hundreds of sub-directories that need renaming. The files I need to rename all look as below: Note the .ogg.mp3. been_all_around_this_world.ogg.mp3
I want to remove the .ogg from the files, so in this one case it would end up renamed looking like this: been_all_around_this_world.mp3
What bash command can I use to rename or change the extension or name of a batch of files (for example, from .php to .html)?
Furthermore, is there a simple bash or python script/command that can be used to open a batch of plain text files one-by-one, search for all instances of a specific word, and replace all of those instances with another word?
bash script to give sensible names to a large number of photos. I hope to be able to run a script with an argument which will become the filename followed by a number beginning at 1.
I have scowered the internet for the answer to this one. I need a script to rename multiple files to the same exact name, run a program on the file then do the same for the next file. We have a unix backend system that is expecting to load the file with the filename of cards.in So I will have files named card.2009xxx, like i said i will have around 4 or five of those. I want the script to rename card.2009xxx to cards.in, run our unix program on cards.in which inturn changes the file name and once complete i want the script to rename the next cards.2009 to "cards.in"Until there are no more left in the directory and the unix program has processed all the files. All of this is occurring in the same directory. I have written some scripts but they fail by moving for example cards.200901 to cards.in then immediately moving cards.200902 to cards.in and that is not good because it is overwriting valuable data
I'm writing a bash shell script that among various other things will traverse through a directory with hundreds of files and rename those who match a pattern found in a config file. It's expected that only about one in ten files will actually match, and those who don't, will simply just be ignored for this purpose.
This should for instance cause the file "dBase program file December 1987.prg" to be renamed "Clipper source code December 1987.prg", and conversely "C++ source August 1996.cpp" to be renamed "C source code August 1996.cpp" etc.A sample file such as "Random Data File.dat" should not be renamed here since it's not mentioned in the config file..What is the quickest, most elegant way to do this in bash?I am thinking of using bash's built-in regex matching combined with the /bin/rename utility, but don't quite know how to get started to catch this..I guess there are plenty ways of doing this in perl and elsewhere as well, but since this has to integrate into a pre-existing bash script, that's what I'm looking for.Anyone out there with a spare moment to offer a hint in the right direction?
How would I rename all files with a leading decimal point recursivley? I some how got all my music files to have a decimal point.I tried the below and got a " sed argument to long".[CODE]find /media/MUSIC -type f -name "*.wma" | xargs -0 sed -i 's/.(.*)/1/'[CODE]
Another question, can i just use -type f with out -name ? I am sure that all the files got the decimal point added as the first character.
I am trying to write a bash script that will extract a .cbr (.rar) file, traverse the extracted files in alphabetical order and rename them 001.JPG, 002.JPG, 003.JPG, etc.So far I only have this much to extract it:
I need to rename the resulted searched files from a loopI have the following code:
find . -name DOC* | while read i do find $i -type f -name '*.txt' done
basically, I am searching for all txt files inside any folder starting with DOC name.this code is working fine with me.I need to rename those .txt files to .txtOLDOS: Ubuntu 10.4Bash shell
I want to search a directory recursively looking for new .rar/ .zip files. When a new file is found I want to extract the contents to another directory. To top things off would like to rename the source file as something like original.rar.extracted.
I need help with renaming files and folders in one go. I have a folder called /opt/utility/pictures/ Inside that folder have sub-folders and files such as code...
I'm planning to writing a script to rename files recursively.
To be said that I'm using /bin/sh (not /bin/bash) as this is the only shell available on the busybox of the linux router (tomato) I'm using.
Basically I would like to rename files with extension .jpg using as a suffix the filename of another file in the very same directory with extension .avi
The reason for this is because pretty much all the DLNA devices like modern TV playing .avi files will display a thumbnail of the video when browsing the filesystem, however to do so they'll need .jpg image wit hthe same filename of the video in the very same directory.
I'm currently trying to make a script to rename all the files with one provided file extension to a second provided file extension. I've achieved this by commanding "sh newext doc txt" with the following which works perfectly:
#!/bin/sh for f in *$1; do mv "$f" "`basename "$f" $1`$2"; done;
However, I'd like to be able to modify what I've written so far, so that I can choose whether to convert file extensions in a subdirectory or not. For example, I could enter "sh newext -r doc txt" and the subdirectory's files would also be affected by my script, or enter "sh newext -n doc txt" which would only affect the directory I'm in.
I have to do a very simple task but being a newbie, its becoming a challenge Here is what I have to do:1. I have a bunch of *.html files most of them are duplicates: file1.html, file6.html and file12.html could be duplicates.2. I have to eliminates the duplicates by using the cksum and rename the files by using the sum value (sum.html)Something like:
I get a bit lazy using cUrl, often letting downloads go without adding the proper extension to images and whatnot. Yes I know about the -O flag, but I'm the kind who likes to give my files unique names right off the bat (until they puzzle out a way to "stamp" files with originating URLs across platforms, Classic MacOS Web-browser style, curl -o is the way to go). So I was hoping someone could help me write a script (bash or python, doesn't matter which) that used the file command to look inside files in a single directory and then rename the ones it happened across that didn't have a 3- or 4-letter extension, appending the one that corresponded with the mime type. But this action only to be performed on files with no extension.
I know Linux and Unix don't bother much with extensions. I started home computing on a Mac IIcx -- that kind of intuition is beyond natural for me and very much appreciated. But I, and a few of my friends and family, alsose Windows where file extensions are an idiot-proof way, if nothing else good can be said about the two, to get file X to open in application Y and not Q, W or Z (or, worse for some, no application at all).I've seen a few scripts in different places, but they all seem to have the flaw of renaming files that already have an extension
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
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
I recently had data recovered and it was sent back to me on what I think is an NTFS drive. I copied all the files over to a file share I have on a Linux box, that's ext4. Now I have that share mounted on my OSX machine, and I can't move or rename most of the files. However, in a couple cases I was able to rename a folder after the third try. Another time I was able to rename a folder once, but not again. All the permissions are showing up the same on the command-line -- I can't see any differences between the permissions on any of the files/folders. Note that I can create new folders and add files no problem, and then rename and move those all I want.
I need a either a script or perl script that will allow me to mass rename files, folders, and sub folders. I need to replace special chars in the current file names with underscores. I was able to make this happen in a single directory, but not recursively.
Here is what does it in a single directory.
for file in * do mv "$file" $(echo "$file" | sed 's/[^A-Za-z0-9_.]/_/g') done
Fox example.I want to rename the files below like this: test1.png、test2.png.....
-rw-rw-r--. 1 test test 20448 2010-12-08 20:11 2010-12-08-212440_1440x900_scrot.png -rw-rw-r--. 1 test test 29799 2010-12-08 21:25 2010-12-08-212526_369x331_scrot.png -rw-rw-r--. 1 test test 34167 2010-12-08 23:54 2010-12-08-235424_580x328_scrot.png -rw-rw-r--. 1 test test 155202 2010-12-08 23:55 2010-12-08-235511_1440x900_scrot.png
I have a bunch of files on a Ubuntu box, which have various characters in their filenames that Windows doesn't accept (mostly ":" and "*", but possibly others).What's the simplest way to get these all renamed and moved to a Windows machine? It's OK to replace these characters with something like "[colon]" and "[asterisk]".
I have bought an external usb hard drive on which I back up my three computers every once in a while.Space will quickly be used up.I can't find that little bit of research that I need yesterday.Here is what I would like to find:An application that eliminates doubles in identical files and renames files that have changed by appending the last saved date yyyymmdd to the file name.Does such an application already exist?
