rsync is a tool to efficiently copy directory hierarchies, locally or remotely, with powerful filters to decide what gets copied.

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48
votes
8answers
51k views

Rsync filter: copying one pattern only

I am trying to create a directory that will house all and only my PDFs compiled from LaTeX. I like keeping each project in a separate folder, all housed in a big folder called LaTeX. So I tried ...
12
votes
2answers
26k views

“rsync: failed to set permissions on …” error with rsync -a or -p option

When I use the -a option as is asked and answered in Preserve the permissions with rsync, I got a lot of "rsync: failed to set permissions on" errors. rsync: failed to set permissions on ...
31
votes
3answers
30k views

How can I pause/resume rsync

How can I pause an rsync that's running? First time I did Ctrl+C to kill it and used the -P flag to run again. Is this prone to corrupt the current file transfer? Second time I simply put MacOS to ...
18
votes
5answers
16k views

view stdout for another pts

Here is the situation. I left my pc at home doing an rsync from a 2TB hard drive to another 2TB hard drive (it's going to take a while since they are both USB 2.0). I am now at work and I have ssh-ed ...
33
votes
1answer
32k views

Delete extraneous files from dest dir via rsync?

Say I have SRC 001.jpg 002.jpg 001.txt a.zip DEST hello.jpg rsync -d --delete SRC:{*.jpg,*.txt} DEST It doesn't remove hello.jpg from DEST, any idea how to archive this?
9
votes
2answers
11k views

rsync exclude directory not working

I am running Fedora 17 64-bit and the rsync --exclude=/home/ben/<dir> is not working as expected. I am trying to rsync my home directory to a thumb drive, but I want to exclude certainly ...
3
votes
1answer
2k views

Incremental system backup and restore w/ rsync or rdiff-backup issues

I've been reading about using rsync and rdiff-backup to make incremental backups of my entire Linux system. I am planning to practise that by setting up a Linux system, making some changes to it, ...
32
votes
3answers
23k views

Does rsync verify files copied between two local drives?

I want to make a fresh new copy of a large number of files from one local drive to another. I've read that rsync does a checksum comparison of files when sending them to a remote machine over a ...
4
votes
2answers
2k views

How to use rsync with a remote remote host

I am a happy user of rsync -e ssh and use it to synchronize data between my machine and a remote host using rsync -avz -e ssh me@hostA:~/folder ~/folder And this did what I needed until now. I am ...
10
votes
4answers
8k 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 ...
5
votes
2answers
103 views

mv with rsync functionality

I'm trying to merge two directory trees that have many common elements but also each have elements that are only present in one of the two trees. The main issue I am having is that when mv encounters ...
3
votes
1answer
2k views

Rsync protocol name full path,not a module

Is it possible to name the full path to source directory in rsync command instead of the name of the module. For example: rsync -av rsync://10.171.73.23/home/user/work/tests . instead of : ...
0
votes
1answer
128 views

How to backup all my data?

I need to backup all my data from a server (in 10 minutes), preferably keeping the symlinks. Any suggestions?
54
votes
5answers
55k views

scp without replacing existing files in the destination

How do I copy an entire directory into a directory of the same name without replacing the content in the destination directory? (instead, I would like to add to the contents of the destination folder) ...
15
votes
2answers
21k views

rsync compare directories?

Is it possible to compare two directories with rsync and only print the differences? There's a dry-run option, but when I increase verbosity to a certain level, every file compared is shown. ls -alR ...
27
votes
4answers
16k views

Resume transfer of a single file by rsync

In Ubuntu, I want to copy a big file from my hard drive to a removable drive by rsync. For some other reason, the operation cannot complete in a single run. So I am trying to figure out how to use ...
12
votes
2answers
32k views

Asking rsync to delete files on the receiving side that don't exist on the sending side, with exceptions on the receiving side

I have read these threads: rsync --delete --files-from=list / dest/ does not delete unwanted files Delete extraneous files from dest dir via rsync? But, as far as I can tell (maybe I am missing ...
14
votes
5answers
21k views

Syncing directories in both directions with rsync

I happen to know about rsyn, and I use rsync to sync between my mac and a linux server as follows. rsync -r -t -v MAC LINUX rsync -r -t -v LINUX MAC I expected to run the first command to sync, but ...
13
votes
6answers
19k views

tar + rsync + untar. Any speed benefit over just rsync?

I often find myself sending folders with 10K - 100K of files to a remote machine (within the same network on-campus). I was just wondering if there are reasons to believe that, tar + rsync + ...
14
votes
1answer
4k views

Making a progressbar with “dialog” from rsync output

I'm looking for a way to filter/redirect rsync output in a manner where it can be fed to the "dialog --gauge" command, so I can get a nice looking progressbar during file sync. Currently I have only ...
13
votes
1answer
3k views

Reusing ssh session for repeated rsync commands [duplicate]

Possible Duplicate: Using an already established SSH channel I have a remote server accessible via a chain of SSH proxies. The resulting channel is wide and fast enough, but setting it up ...
12
votes
2answers
22k views

rsync ignore owner, group, time, and perms

I want to know how use rsync for sync to folders recursive but I only need to update the new files or the updated files (only the content not the owner, group or timestamp) and I want to delete the ...
10
votes
1answer
24k views

how to tell rsync to preserve time stamp on files when source tree has a mounted point

Related to this question Short description of the problem: When source tree has a mounted point inside it, then time stamps on files inside that mounted point when copied to target tree are not ...
9
votes
2answers
18k views

Move files and delete directories with rsync?

Recently I needed to delete a large number of files (over 1 million) and I read that doing: rsync -av --delete `mktemp -d`/ ~/source && rmdir ~/source Was one of the most optimized ways to ...
7
votes
2answers
4k views

How do I save changed files?

I have two folders: ORIGINAL/ ORIGINAL_AND_MY_CHANGES/ My friend has a copy of ORIGINAL/. I would like to generate MY_CHANGES.tgz -- it should contain only new/changed files from ...
19
votes
1answer
35k views

Preserve the permissions with rsync

Let's say I have a file a.txt in LINUX with permission of 0664. When I use rsync to copy the file to my Mac with rsync -r -t -v LINUX MAC, the file's permission becomes 0644. How can I keep the ...
9
votes
1answer
3k views

rsync: colon in file names

Other than by renaming the files first, how can I rsync files that may have colons in their names?
5
votes
1answer
593 views

easy rsync solution with file manager (thunar or nautilus or…)

A common tasks I teach new users in UNIX is how to make backups. Since most are not comfortable with the command line (CLI) and I want to have them make backups (more than forcing them to use the ...
5
votes
2answers
2k views

Can't share an ssh connection with rsync

In my .ssh/config file I have the following: Host xxx User yyy HostName zzzz ControlMaster auto ControlPath ~/.ssh/%r@%h:%p This works great for multiplexing my ssh connections (i.e. login once, ...
5
votes
3answers
514 views

Copying large tree from one machine to another, maintaining ownership

I am trying to copy a large folder structure between machines. I want to maintain the ownership/rights during the copy as it is not reasonable to 'fix' the privs afterwards. Therefore, I am using the ...
5
votes
2answers
825 views

Sync files from a mac to a flash drive - automatically?

I have a flash drive, let's name it FLASH. I want, when on my mac, when FLASH is plugged (and automatically mounted), execute a specific script and make ~/Documents to be automatically copied to ...
3
votes
1answer
693 views

Bash remote autocompletion : change the 'starting' directory

I'm regularly downloading files from a remote server, always from the same directory. So I wrote a custom function that I put in my bashrc: download_from_myserver () { for file in "$@" do ...
3
votes
1answer
518 views

rsync an mpd playlist

An mpd playlist looks like this: syncrel.m3u Bob Dylan - The Times They Are A-Changin' [V0]/04. One Too Many Mornings.mp3 Bob Dylan - The Times They Are A-Changin' [V0]/01. The Times They Are ...
2
votes
2answers
2k views

Meaning of Crossing filesystem boundaries, --one-file-system, etc

I'm planning to use rsnapshot to backup my whole Linux system, though I'm confused by -x option (same of one_fs in rsnapshot.conf). The man page says: -x one filesystem, don't cross partitions ...
11
votes
1answer
5k views

Is using rsync while source is being updated safe?

Is it safe to use rsync when the source filesystem is mounted and writeable, assuming that it may very well be modified while rsync is running? I presume that under race conditions I may not get the ...
8
votes
4answers
14k views

rsync, delete files on receiving side that were deleted on sending side. (But don't delete everything)

I'd like to use rsync to... delete files on the receiving side that were also deleted on the sending side not delete other files that are in the rsynced directory on the receiving side For ...
8
votes
3answers
4k views

Why does rsync fail to copy files from /sys in Linux?

I have a bash script which uses rsync to backup files in Archlinux. I noticed that rsync failed to copy a file from /sys, while cp worked just fine: # rsync /sys/class/net/enp3s1/address /tmp ...
7
votes
2answers
2k views

sync files recursively between two folders where files are less than 24 hours old

I want to find all the files under a directory which are within 24 hours then rsync those files with another server. There are some old files that I do not want to transfer, however if those old ...
6
votes
2answers
29k views

Why do I get an “rsync: failed to set times on … : Operation not permitted (1)” error on Ubuntu 10.10 with SME Server 7.4? [duplicate]

I am trying to cron an rsync via ssh between two fileservers that are running SME Server 7.4 and Ubuntu 10.10, respectively. The first rsync worked just fine (for reasons that I do not know), but now, ...
5
votes
1answer
5k views

preserving extended attributes with cp/rsync

When copying with cp, the extended attributes are not preserved, even with explicit cp -a --preserve=all /source /dest or cp -a --preserve=xattr /source /dest The same is with rsync, i.e. ...
5
votes
3answers
2k views

Performing accurate snapshot and incremental backups to a remote server

I have a few Ubuntu (and potentially RHEL) servers I'd like to back up to a central backup server (via rsh/SSH). I'd like to do both snapshot and incremental backups. The goal is that if one of the ...
4
votes
1answer
122 views

Should the key for an automatically running cron job that runs over ssh not have a passphrase?

I'm reading an article in Master Linux Now 2013 called OpenSSH: Easy Logins and it uses ssh-agent to allow you to enter a passphrase for your key once, and then you're able to connect to a remote ...
4
votes
4answers
1k views

The most *robust* remote file copy?

How would I go about to copy files over a very unstable internet connection? Sometimes, the connection is lost, other times the IP of one machine or the other machine is changed, sometimes both, ...
2
votes
1answer
1k views

rsync is deleting excluded file

I'm having trouble excluding a file from rsync. The file in question is a configuration file that is specific to the machine it's on, so I have one version on my dev machine, and another on the ...
2
votes
2answers
3k views

How to copy large files over the network

I need to copy large files over the network, but I am not sure about the command line to use for it. I have been using rsync, but I feel maybe I could zip the files first? I am a Unix beginner, so ...
1
vote
1answer
384 views

rsync and xfr#1, to-chk=0/1, what do they mean?

I do stuff such as :- $ copy debian-8.2.0-amd64-DVD-1.iso /media/shirish/4719-38E5/ Copy here is an alias for :- $ alias copy alias copy='rsync --progress -ravz' When it does the command it ...
1
vote
3answers
136 views

To Rsync files where permission denied

I want to find those files which I cannot copy to another location such that I could do Rsync. I have an external HDD and my system´s HDD. The external HDD has files which my system is missing. I ...
1
vote
2answers
502 views

How can i keep the mtime of files and directories in bash when I use rsync or cp? For use in Backup/Incremental Backup

I have a new NAS box and after looking through numerous backup solutions I've found doing it manually through PuTTy to work the best. After logging in to the box through PuTTy as root, I first need ...
1
vote
1answer
1k views

rsync command to backup home tree to another disk

I want to make sure I am using the correct rsync command on Linux. I do not want to run an rsync and end up losing data as I am new to Linux and I have no backup now. On Linux Mint, I want to backup ...
7
votes
0answers
715 views

understanding the output of --info=progress2 from rsync

if I run rsync with --info=progress2, I get an output like 105.45M 13% 602.83kB/s 0:02:50 (xfr#495, ir-chk=1020/3825) But what do the single numbers mean? I haven't found a matching entry ...