cp is the command of the Unix operating system that is used to copy files.

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2answers
27 views

Copy sequential files into sequential directories

I need to copy multiple, sequential files into sequential directories. The files have the julian date (day of year) with other info in the file name. The directories are listed by julian date (day of ...
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1answer
28 views

How to cp multiple file extensions?

How do I cp multiple file extensions, like png, jpg and tif files? I tried: $cp ./*.(jpg|png|tif) ../output/ >bash: syntax error near unexpected token `(` $cp ./01_reliefs/*.\(jpg\|png\|tif\) ...
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2answers
23 views

Wildcard not working in cp command when using exec

I want to copy all the files in all the directories to the parent directory, but I get the error ./img/* is not a directory For example. Here is the command that I used. Is there a better way to do ...
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0answers
21 views

cp file in /dev/sdc, now drive isn't readable

So I was trying to instal Arch on my Laptop, and I wanted to copy boot.efi into my usb. cp boot.efi /dev/sdc cp boot.efi /dev/sdc1 cp boot.efi /dev/sdc2 and now its not being read. How can I fix my ...
0
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1answer
54 views

Mac mv command very slow

On my mac cp command works 9 times faster then mv. Why it is possible? Mac-Pro-AVM-4:2014-10-22 editor$ time cp /Volumes/AVM4_HD5/INGEST/Final\ Cut\ Original\ Media/2014-10-22/Clip\ \#13.mov ...
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1answer
338 views

cp: cannot stat : No such file or directory

I am getting an error when I try to copy a file from my local computer to a remote server. I get the same error whether I use cp or scp. Here is my input at the resulting error: ...
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1answer
41 views

Copying files without losing metadata in Linux

How on Linux can I copy things like music files with “Artist” and “Title” tags without losing the tags? Will rsync work? Will cp? Does either one need any specific switch?
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8answers
4k views

Why is -r recursive necessary when copying a directory in Linux?

My question is why is it required to use the -r (recursive) flag when making a copy of a directory? I.e., why do this: $ cp -r dir1 copyDir1 When would I not want this behavior when copying a ...
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0answers
27 views

Is cp -au / cp --archive --update contradictory?

I want to update a directory on a backup disk with new content added to the source, and of course rsync is too slow. cp -a does the trick but is a bulldozer; cp -u should leave existing files alone. ...
0
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1answer
74 views

cp: fts_open: No such file or directory / Why?

I have following bash script: #!/bin/bash echo "This script will copy all JPG files inside directory '~/temp/merged':"; pwd; read -r -p "Please confirm, that you want to copy all JPG files [y/N]" ...
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2answers
43 views

How to make a copy of file in the same directory

This creates a file in the same directy as 'some.file.bak'. find /home/ -ipath "*/temp/some.file" -type f -exec cp {} {}.bak \; How to make a copy in another name such as 'another.file' in the ...
0
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1answer
37 views

How to copy a list files to a list of directories or subdirectories

I'm trying to figure out how to copy a list of files to a list of subdirectories. eg. I have 300 files to copy into 300 subdirectories - 1 to 1. file1 -> dir1/sub file2 -> dir2/sub file3 ...
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2answers
265 views

Move and rename files based on their parent's directory

I have a collection of directories that all contain a particular file that is named the same in all the directories. dir1/dirA/file.txt dir1/dirB/file.txt dir1/dirC/file.txt .... dir4/dirX/file.txt ...
0
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1answer
302 views

Mac 10.6 - Unable to cp and mv files into ~/Library/Screen Savers/

I am trying to use Terminal to copy a file into ~/Library/Screen Savers/, but every time I try to do it, it fails. My command is: cp -r Web.saver '~/Library/Screen Savers/Web.saver' and the result ...
1
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0answers
65 views

Why is tar|tar so much faster than cp?

For recursively copying a directory, using tar to pack up a directory and then piping the output to another tar to unpack seems to be much faster than using cp -r (or cp -a). Why is this? And why ...
1
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1answer
24 views

execute script with sudo and check security

I have a script, which I need to execute with sudo. #!/bin/bash cp "$@" /destionation/dir Is it a good script or someone can bypass the restriction destination dir ? Thanks for suggestions.
1
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1answer
154 views

AWS S3 cp does not download 40 GB file

I just uploaded a 40GB backup file from my linux EC2 machine to an S3 bucket. However when I want to download it the aws command ends with no message and nothing was copied. Here is my command: ...
0
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1answer
176 views

Can I fork a copy command on ReadyNAS SSH?

I have a ReadyNAS 102 with a couple of USB drives attached, and connecting to it from a Windows 8 machine over SSH. There were times I wanted to copy files between volumes on the NAS. Unfortunately I ...
0
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3answers
80 views

How to copy whole file from command line without changing destination creation time

I want to copy one file's content to another file without replacing the destination file. Because I need to retain the destination file's creation time. It is fine if its modification time gets ...
3
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2answers
267 views

Recursive, Non-Overwriting File Copy?

I've got a directory that contains a bunch of other folders containing CoffeeScript/ JavaScript files. I'm able to compile the CoffeeScript files into a new folder with the same folder structure ...
0
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1answer
62 views

Merging two directory trees with same structure, but different contents in Unix

I have two directories with the following structure: A |_0 |_1 |_2 B |_0 |_1 |_2 each 0,1,2 directory contains unique contents. I want all of the contents to simply exist as: A |_0 |_1 |_2 Is ...
0
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0answers
187 views

Copy from Debian to mounted CIFS share hangs

I have a backup script run by a cron job on my Debian server. It creates a .tar.gz file from /home and copies it to a mounted CIFS share onto a Windows XP machine. It has been running without a ...
4
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4answers
151 views

Why does “cp -r a/. b” behave as it does?

I thought that a and a/. is the same path. However, I've found that cp and rsync copy directory content instead of directory itself when /. is added to the source path. I also tried a/inner/..; this ...
3
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2answers
141 views

Why OSX cp -avr get this error: the -R and -r options may not be specified together?

I just want to copy a folder tree to another place like this: cp -avr /blah/blah/htdocs ./ but I got error: cp: the -R and -r options may not be specified together. I followed this tutorial: ...
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3answers
257 views

“cp --parents” equivalent on Mac

The topic explains it -- basically I have a bash script used on a Linux system and a Windows system with Cygwin where the following command works perfectly: cp --parents However, running this same ...
0
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1answer
48 views

Copy specific subfolders on linux

I have similar file sturecture: /home/dave/documents/static/ /home/static/ /home/dave/pictures/static/ /home/dave/otherfolders/ ... I want to copy from this directory only folders named static. ...
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1answer
385 views

Linux: Copy files with dates in filename between two dates

I have a folder full of files where I from time to time need to copy a subset of these to somewhere else for processing. The files have the date they were created in the filename, i.e. ...
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2answers
749 views

Unix “cp -p”. Can I preserve attributes selectively?

I'd like to copy the modification and access times, but not the user ID. If I use cp -p source target It will copy everything. I'm trying to copy files to a different user but keep the original ...
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0answers
170 views

File copying times out Single User mode mac

I have an old 2009 MacBook that recently crashed. I can't boot into safe mode, but I can boot into Single User mode, verify my disk, and mount a USB drive and copy files to that USB. However, my ...
2
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1answer
128 views

copying a file to a hard link

I recently got bit by a misbehaving in a bash script of mine and was wondering: is this the expected system behavior, or is it a bug what are the ideal workarounds Essentially, the problem boiled ...
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1answer
141 views

Unix copy for each line in file

I have a file, file_copy, which has: >cat file_copy file1 file2 file3 I want to copy file1, file2, file3 from /source to /dest. One way I know how to do this is to just do: for line in `cat ...
0
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1answer
184 views

How do I create numbered backups?

Some GNU utils (e.g., mv and cp) can create numbered backups (foo.~1~). Others (e.g., wget) cannot. I would like to create numbered backups before running tools which overwrite files by default. Here ...
3
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2answers
3k views

cp command to make bootable iso image usb

A lot of discussions exist here on making a bootable USB stick. Debian manual on installing Wheezy suggest the following: # cp debian.iso /dev/sdX # sync Making sure the USB device is first ...
2
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2answers
96 views

I somehow made our linux box's “CP” command act differently than the default, how can I revert it back to default?

Title explains it; Somehow in installing the 'z' directory jumper, I made our linux machines CP command act strangely (for example: it no longer prompts for overwrites, it auto-forces it whether we ...
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5answers
4k views

Moving a file using PuTTY

I am newbie struggling to move a file on a Linux VPS using PuTTY. I can log in with a user in PuTTY at this point I can navigate to see the file I wish to move ...
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1answer
484 views

Copy files and rename them by creation date

i have a few directories (1 level) that were added to my server in specific times. the problem is, they are named as a random hash. would it be possible to copy them somewhere and rename by the ...
6
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1answer
7k views

Why do we use cp to copy files and not dd? (in unix-derivatives)

For normal file copying in *nix, I've only ever seen people use cp (eg. cp /mnt/mydevice/myfile ~/myfile), but I eventually ran into dd, which appears to do the exact same thing (dd ...
3
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1answer
595 views

How to preserve file-create-timestamp while copying files on OS X from command-line?

On OS X when you a copy a file using Finder, the target file has the same creation and modification times as the source file. However when you do so using cp in Terminal both creation and ...
2
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2answers
86 views

Running cp -r ~/.ipython ~/some/path/.ipython a second time creates ~/some/path/.ipython/.ipython. How to prevent that?

I am using a script to copy directories to a specified location. When I run cp -r ~/.ipython ~/some/path/.ipython the .ipython dir is copied as expected to the specified location. But when I run this ...
0
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1answer
563 views

cp all files in the same directory, but exclude subdirectories/files

I'm looking for a way to do something like this: cp -R jquery-ui-1.10.3/themes/base/minified ui ..but to let it match all files in the minified folder (and only it's root) and except all ...
2
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1answer
684 views

Unix command for recursively copying files

I need a unix command for the following: Directory Structure /project /images /products /cup.jpg /laptop.jpg /designs /alpha.jpg ...
0
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1answer
467 views

can not copy big file to usb device

I mount usb device like this: sudo mount /dev/sdb1 /media/usb and then copy a big file which about 1Gb to the device: sudo cp ~/big_file /media/usb Ordinary, if I copy a big file to usb, ...
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2answers
1k views

How to copy files in Terminal without writing failures?

I have an external HD that has crashed, and is badly corrupted. I want to copy whatever is intact off of it, which means doing so in Terminal as the Finder will of course give up at the first ...
0
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2answers
384 views

How can I copy a directories contents alone?

I want to copy the contents of ~/old contents to ~/new without the ~/old directory itself However when I do cd ~/new cp ../old ~/new or cd ~ cp -vr ~/old ~/new or cp -vr ~/old/ ~/new/ the ...
0
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1answer
227 views

cp - copying and keeping different version

How to copy all .aze files that have different contents into folder3 ? The screen show what I don't want to do. What I want to get close is to have in folder 3, file1(1).aze and file1(2).aze (and ...
0
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2answers
2k views

Why does my Bash script display the “too many arguments” error at the cp command?

Here is my script, I get the error "line 33: [: too many arguments", I'm confused why, surely only 2 arguments are being provided to cp here? I am providing two directories to the script with no ...
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3answers
3k views

Copy multiple files via cp from a string

I'm trying to copy multiple files to a directory from within a shellscript. These files contain all sorts of "ugly" characters, such as whitespaces, brackets and what not else. However, I'm stuck when ...
0
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2answers
758 views

Copying all files inside subdirectories and renaming instead of overwriting

I have a number of images inside subdirectories of another directory which I'd like to copy to one single directory so all the images are in one place. After a bit of searching, I found and then ...
1
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2answers
2k views

cp into destination hierarchy with symbolic link?

I am trying to write a site deploy script that will copy files like so: SOURCE . .. src/ html/ DEST . .. src/ html/ -> /var/www/ftproot/mysite I want the files in SOURCE html to go to DEST ...
2
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1answer
1k views

ssh Mac Unix: copy a file with special characters and spaces

I am remote logged into a Mac and trying to copy a music file from one directory to another, but I am getting an error. I think it's caused by spaces or special characters, but not sure. the file ...