The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
1answer
153 views

Copy files via a complex ssh connection?

Suppose I have host A from which I ssh to host B, where I sudo -U some_role and from under it ssh to host C. My goal is an interactive shell on C. Assume that from C I cannot ssh back to A. What is ...
0
votes
1answer
639 views

Copy file while replacing text in it

I'm writing a script to publish a webapp. While copying files, I must replace a placeholder current_date in a file with the current date. I would start with something like this to define the date ...
0
votes
1answer
104 views

How to copy a file within its original directory, most easily? [duplicate]

What I want to do is basically cp long/directory/path/file long/directory/path/file-copy This or similar operations are pretty common. Typing out the whole path twice is obviously awkward, even ...
24
votes
2answers
1k views

Why use install rather cp and mkdir?

I've seen in many places used install -d to create directories and install -c to copy a file. Why not use mkdir and cp? Is there an advantage in using install?
1
vote
2answers
132 views

Copying and renaming files to a single directory by a single shell script

I have multiple files with an example of how they look like shown below. -rw-r--r-- 1 my_user users 12 Dec 13 09:56 Example_30_001_20130913175000.DAT -rw-r--r-- 1 my_user ...
1
vote
1answer
38 views

How to ignore files if there is an similar file with the same size?

I want to list the files in a directory, using ls. Typically, the files in that directory have the same name (except for the extension - one has extension .rej, one has .failed) . If a pair of files ...
9
votes
4answers
4k views

How do you compare two folders and copy the difference to a third folder?

You've got three folders: folder current, which contains your current files folder old, which contains an older version of the same files folder difference, which is just an empty folder How do ...
2
votes
2answers
150 views

Replicate a directory and file names n times

I have folder which has some data (files) in that with the name 201311261418 And a file 201311261418.eob In my scenario I need to replicate this folder and file names n times with the appended ...
2
votes
2answers
971 views

cp --backup=numbered for folders

To backup existing files with number suffixes, I can do the following: cp --backup=numbered afile /path/to/dest But this does not apply when I try to do the same with a folder: cp -R ...
5
votes
4answers
2k views

Copying specific subfolders with directory structure to a new folder

I am having a the following directory structure: Main_Dir | ----------------------------------- Subdir1 Subdir2 Subdir3 | | ...
2
votes
2answers
86 views

How to copy a very large video file with error in it?

I have a very large video file on a USB external HDD. It is about 13GB. I can play the video directly, and it seems there's no problem. But if I try to copy the file to other places, I got a strange ...
3
votes
2answers
811 views

How to copy multiple files but keep their extensions the same?

I am looping through a number of files, and $file represents the current file. How can I make copies or renames and keep the extension the same for this current file? e.g. if $file = x.jpg How to ...
5
votes
3answers
20k views

Can I transfer files using SSH?

I am using PuTTY on Windows 7 to SSH to my school computer lab. Can I transfer files from my Windows machine to my user on the school machines using SSH?
1
vote
2answers
388 views

“Out of Memory” error while copying large files with pcmanfm

This is an older machine running a Debian-based distro with lxde and pcmanfm used as file manager. pcmanfm normally runs quite well, except when it comes to copying very large files (e. g. *.VOBs from ...
0
votes
1answer
203 views

Importing files from Windows to Linux [closed]

I would like to copy a CSV file from a Windows environment to a Linux environment. Both environments communicate through a terminal emulator called SecureCrt.
2
votes
1answer
703 views

Copying to an external NTFS partition: slows down when I copy many files at once

I have made my peace with the fact that NTFS(-3g) on Linux will be slower than NTFS performance on Windows. I can write to my external NTFS-formatted USB 3.0 HDD at about 100+ MB/s on Windows while I ...
8
votes
1answer
492 views

Do any archive utilities exist that can preserve the date created file attribute on NTFS-3G?

I tried the -X switch on zip, but that did not save the date created attribute. I can get it using this method. When a file is added to a zip archive using 7-Zip, it preserves the date created and ...
3
votes
0answers
80 views

How do I recursively set the date created attribute to the date modified attribute on NTFS-3G?

In my first question, I asked how to get the "Date created" field in NTFS-3G. Now, that I know I can get the "Date created", I have started adding files onto my NTFS-3G partition and would like to set ...
2
votes
2answers
2k views

How to download the latest file in a folder using a scp?

I'd like to run an scp transfer to download the latest (newest) file in a certain directory to my local directory. Something like this: source: root@rimmer.sk:/home/rimmer/backups/ destination: ...
1
vote
1answer
697 views

Bash command that uses wildcard in place of folder to copy folder contents of multiple files into one directory?

I have a directory ~/dir that contains a bunch of random folders like: ~/dir/av 801 and ~/dir/lm 320. I want to copy the contents of every inner folder (ie: av 801) into a different directory. The ...
1
vote
1answer
193 views

Copy file from cifs mount when a file is changed

I have a windows XP machine, and on this i'm running a weather station. The software updates several files in a folder. This folder is mounted via samba on the webserver(debian) I wan't to monitor ...
3
votes
1answer
1k views

Contiguous copy – How do I copy files contiguously?

I want to copy a number of files onto a flash drive such that each individual file is contiguous. They do not need to be contiguous with each other, and can be in any order. The files will be very ...
26
votes
10answers
20k views

Is there a faster alternative to cp for copying large files (~20 GB)?

I am a graduate student, and the group in which I work maintains a Linux cluster. Each node of the cluster has its own local disk, but these local disks are relatively small and are not equipped with ...
2
votes
1answer
12k views

Copy multiple files into one (append, merge) in single invocation without shell redirection?

I'm looking for some sort of a command that I can use, to copy/append multiple files into one; but without shell redirection (I'd like to try it in call_usermodehelper, see similar issue in ...
-1
votes
1answer
497 views

How to copy data from Linux Server to Windows Server

I need to copy from Linux server to Windows. To copy between Linux servers we can use multiple options like scp, or rsync but how to copy data if I have to copy on windows Server from Linux Server. ...
20
votes
1answer
628 views

How to move a directory, file by file? (instead of “copy then remove”)

My computer has one 500GB drive. I want to move 400GB of data from /unencrypted to /encrypted. Both directories are on the same partition, but /encrypted is handled by ecryptfs, so mv /uncrypted/* ...
3
votes
3answers
151 views

What filesystem should be used when transfering files between Linux systems?

I often need to move files between two Linux computers via USB. I use gparted to format the USBs. When I formatted the USB to use FAT32, the USB was unable to copy symlinks, so I had to recreate the ...
1
vote
1answer
711 views

How to clone a read-only portion of /proc file system

The problem with reading /proc file system is that it is not atomic. I tried using a library (procfs in Python) that wishes to read it, but it has glitches about 5% of the time because the process ...
5
votes
2answers
235 views

Modifying zsh globbing patterns to use with cp

I'm trying to write a script to copy files recursively from a particular folder except files A.extn, B/*.extn and C/* where B and C are directories and extn is just some generic extension. This is ...
-1
votes
2answers
247 views

Copyed mysql files from previous system now error while connect, what to do?

Fist of all I have the files but the old system is gone. I took the folders in /var/lib/mysql/ and gave then the permissions the mysql folder that was in there had. user mysql group root only ...
1
vote
1answer
1k views

USB copy hangs for a while when reach the 100%

When I copy files of a considerable size (for example right now one of 689MB) to a USB stick, the copy hangs at 100% for 5 min or more. I have tried both Nautilus and rsync --progress. With the ...
4
votes
2answers
2k views

SELinux: Can I disable copying of certain files?

Please excuse me if this is too basic and you're tempted to throw an RTFM at me. I want to prevent users from copying certain files while granting them read access to the same files. I thought this ...
1
vote
5answers
1k views

How do I disable copy permissions?

Can we set permissions, on a Linux box OR for a particular directory (Scientific Linux in my case) that, one can read files but cannot copy, move or delete them? Update: My Scenario is, We developed ...
2
votes
2answers
11k views

faster alternative to cp -a

For a simple transfer of /home to another disk i use cp -a that seems to me an extremely slow way. Should like know a more efficient way to complete the task. I have /home mounted as logical volume, ...
2
votes
1answer
440 views

Find Directory and copy another directory to found directory?

I'm attempting to find a directory A that could be in a variable location and copy another directory B into the found directory. So, I'd like to find directory A, and copy Directory B into Directory ...
2
votes
3answers
361 views

How to copy a list of files and adjust destination filenames on the fly?

When I don't need to adjust destination filenames I can do something like this: $ find -type f -name '*.pat' -print0 | xargs -O cp -t /path/to/dest It is safe because the filenames may even ...
-1
votes
2answers
82 views

Using .. and . to copy files from dirctories

I'm trying to copy a file from the home directory to the current directory( which is a subdirectory of a directory in home) using .. and . instead of path names or ~ This is what I tried, but it ...
3
votes
1answer
6k views

rsync all directories that start with a specific digit

I have directory loaded with thousands of sub directories: /home/tmp/ 1 12 123 1234 2345 234 3456 345 34 ...
0
votes
3answers
4k views

how to copy files from windows to linux witout password using a script or program?

I did this to copy files between Windows and Linux. C:\Documents and Settings\668340\My Documents\putty>pscp "C:\Documents and Settings\563456\abc.txt" "auto_root@10.39.5.41:/home/auto/" But it ...
2
votes
3answers
12k views

Copy file from Windows shared folder to Unix

I am totally new to Unix. I am writting a script which will copy files from a Windows shared folder to Unix. In Windows, when I type \\Servername.com\testfolder in Run command I am able to see ...
2
votes
2answers
765 views

How to copy a partition over network

I want to copy a Windows 7 partition that came installed on my laptop to my desktop computer. I've tried: # bzip2 -c /dev/sda5 | nc 192.168.1.1 2222 # on laptop # nc -l 2222 | bzip2 -d > ...
3
votes
3answers
611 views

How can I automate the process of copying files from one folder to another in Centos

I have a statistical application which runs every minute and creates charts accordingly. In order to make these charts available to other users, I need to copy the whole folder containing the charts ...
2
votes
3answers
3k views

read only access to all files in a specific sub-folder

I have got a specific folder located in "/home/.../reboot/". I have a series of users that require read-only access to the ever changing files within. My problem is that the same users are not ...
2
votes
1answer
1k views

Finding corrupted files

I have a directory that have zillions of files. As soon as I try to copy this directory, I receive a message that a file could not be copied (corrupt ?) and the copy stops. Is there any command I ...
3
votes
2answers
143 views

Advanced file filtering

I have 3 distinct folders: history, inbox, backup. I need to copy all the files from 'history' to 'inbox', only if they are not present in 'backup'. How to do this?
2
votes
2answers
199 views

RPM skipping files on install

I am installing an rpm package and it appears to be skipping certain files without giving me any notice as to what the issue is. When I execute rpm -ivh package_name.rpm the rpm provides me with ...
1
vote
1answer
314 views

Copying a directory to multiple users home dir and changing user/group ownership

On my Ubuntu server there are about 150 shell accounts. All usernames begin with the prefix u12.. I have root access and I am trying to copy a directory named "somefiles" to all the home directories. ...
0
votes
1answer
105 views

Creating the first backup

I heard that rsync isn't the best one when creating the first backup in terms of performance. Instead it is the best for the later backups. So I wonder what are some better commands for creating the ...
8
votes
2answers
13k views

Fast way to copy a large file on a LAN

I am having some trouble with NFS, and I'd like to try using just plain old TCP. I have no idea where to begin, though. Hardware-wise, I am using an ethernet crossover cable to network two netbooks. ...
1
vote
1answer
111 views

Will files created under source directory after running `cp` be copied?

Suppose I use cp to copy a directory to another place. If the process takes long, and I create a new file under the source directory, will it be copied, or does it depend on something?