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2
votes
1answer
417 views

Syncronising Calendar and Contacts between Thunberbird and Android using Linux Software

I am looking for software to sync my Calendar and my Contacts between Thunderbird, my Android phones and probably other clients like KDEs Kalendar and Kontacts. I want to have both parts available ...
0
votes
2answers
5k views

How to auto-sync with a plugged-in USB mass storage device?

I have (at the moment) three mobile USB mass storage devices (flash drive, phone, e-reader). I'd like to always have the latest versions of all my files with me (such as CV, passport, research papers, ...
2
votes
2answers
474 views

How does mdraid resync work?

I have two drives in a mirror (linux sw raid/mdadm); one drive somehow left the mirror in the past and its content is now several days old. At this moment, I'm using degraded mirror (with one drive ...
3
votes
4answers
645 views

Most Efficient way to back up/sync large directories over SSH

I'm looking to back up some large directories on a Dedicated Server to another Server on a daily basis using minimal bandwidth RSync looks like its up to the task but I'm unsure of the best command ...
4
votes
2answers
323 views

How can I synchronize processes started in different TMUX panes?

Consider this: tmux split-window -d program1 program2 # this program depends on some side effects produced by program1 In this case, program2 will start before program1 is ready. program1 will send ...
8
votes
4answers
4k views

Note taking app that can sync both android and Linux

I've been looking high and low for an Evernote alternative for Linux. I know I can use Everpad or Evernote in WINE but they don't work natively. Any note-taking app would be fine as long as it can ...
2
votes
0answers
342 views

Best way to download dropbox folders to raspberry Pi

I'm trying to sync some folders to raspberry Pi. For now, I have a script that gets the dropbox folders using curl that runs every so often using cron (once every hour for most of the folders). I'm ...
4
votes
2answers
972 views

Syncing multiple home folders with dropbox and symlinks

To keep multiple computers synced with dropbox I tried the following. Approach A. -Computer 1: Install dropbox, dropbox folder: /Dropbox/ -Computer 1: Create symbolic link in that folder to home ...
9
votes
2answers
3k views

Why can an unpriviliged user execute the `sync` command?

Currently on Ubuntu Linux, but I noticed this on other OS's too. Apparently any user can execute the sync command, but why is this? I can only see the disadvantage: system slow down due to unnecessary ...
5
votes
1answer
3k views

Rsync — Itemized List of Changes

I've learned that with the -i option, I can get rsync to list all the changes it makes. I've been using it along with the -n or --dry-run options so that I can always learn about all expected changes ...
1
vote
2answers
491 views

Synchronize the files from One folder of a Server to other

I need a script in which Files of One server will be copied to other folder of another server ONLY AND ONLY IF the file on SOURCE SERVER file doesn't exist on DESTINATION SERVER. Further Detail ...
3
votes
2answers
403 views

syncing two maildirs

I have a server that I use to frequently get email from Google using offlineimap. the email is stored in a maildir format on this server. What tool can I use to sync this maildir with the local ...
3
votes
3answers
2k views

rsync list of files in sub-directories to remote server and delete extraneous

I haven't been able to find the answer to this one. I have tried all kinds of combinations of --include, --exclude, -r, --delete-excluded, and source directory. This is what I'm trying to accomplish: ...
0
votes
1answer
755 views

Music management software that sync playlists onto Android device

I am trying to find a music management software that can sync playlists onto my Android phone running Cyanogenmod 9. BTW, this handset does not have an Internet connection. Specifically, I want the ...
1
vote
1answer
203 views

rsync hardlink attempt copies

I've tried setting up a script to hardlink my files to my box.com account (as it's a backup of my music library). As I want to run it automatically to sync my music across several devices, I wanted to ...
3
votes
3answers
464 views

Backup and synchronization

I want to synchronize my personal document repository between my different computers in my home. Today this folder is under a dedicated partition of the hard drive of a dual boot workstation. My ...
4
votes
2answers
1k 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 ...
4
votes
3answers
243 views

anyway to fail/delay a cp process?

This is a hypothetical scenario. Say that I have a particular folder that is being synchronized by a process which is receiving a files/folders via the internet. Now while this operation is in ...
4
votes
3answers
2k views

What is a good tool to sync two computers

At home I've got a pc tower running arch linux. Recently I also acquired laptop for on the road, but I'd like to be working on the pc tower when I'm at home. Now I'm pretty sensitive as to how my ...
1
vote
1answer
775 views

Synchronize directory tree with deduplication?

I have two Linux servers that have a large amount of data (1TB+) that need to be synchronized over a slow connection (100 KB/s). A lot of the data overlaps, but are in different locations. I would ...
1
vote
1answer
295 views

Network Copy File With Low Overhead

We're trying to find a system to keep a pair of servers in sync, and I've looked at a million solutions. I came across incron, which seems like it would be perfect. Now, I just need a low overhead way ...
9
votes
3answers
368 views

Stacked filesystems with write-back

I need to setup a system where a laptop and a desktop computers coexist. The idea is, I bring the laptop into the network and the laptop syncs the /home directory( with some exceptions) with the ...
4
votes
2answers
2k views

Sync with a Directory Listing of An Apache Server

Is there an easy way to keep a folder synced with a directory listing via HTTP? Edit: Thanks for the tip with wget! I created a shell script and added it as a cron job: remote_dirs=( ...
3
votes
1answer
6k views

Real Time Local File Sync

How can I set up an instant file sync for two local directories? The catch is I need it in real time (15, 10 or even 5 seconds is too slow), and I don't want the target root directory created. For ...
4
votes
3answers
3k views

Time synchronization in XFCE 4.8

Apparently there is no gui in XFCE (as there was in gnome) to synchronize time with NTP (if there is one, please let me know the name of the application). So, how can I synch with the time servers? ...
3
votes
2answers
596 views

IPC: Shared memory killed process notification

In shared memory system, when two processes share a shared memory segment, after one process is killed, how will the other running process be notified of the killed process by the shared memory system ...
3
votes
2answers
1k views

How to add/replace only modified/updated files recursively for some 2 folders?

So I currently do stuff like: rm -rf ../../../$CLOUD_INSTALL_SUBDIR/lib_boost mkdir ../../../$CLOUD_INSTALL_SUBDIR/lib_boost cp -r ../../../$BOOST_ROOT_DIR/$BOOST_INSTALL_SUBDIR/lib/* ...
15
votes
5answers
8k views

How can I do a “copy if changed” operation?

I would like to copy a set of files from directory A to directory B, with the caveat that if a file in directory A is identical to a file in directory B, that file should not be copied (and thus its ...
7
votes
3answers
4k views

Why is my EC2 server's time off by ~10 seconds every day?

I have what I believe is a system file, /etc/cron.daily/ntpupdate which runs ntpdate ntp.ubuntu.com daily to sync with the network time. Every day it generates output very similar to this: ...
10
votes
4answers
1k views

Is there a way to sync only one partition?

Is there a way to sync only one partition instead of all partitions? Something like "sync /dev/sdc1".
3
votes
1answer
183 views

Capturing device logs between specific time

We run a test script from a cron regularly , before initiating any actions this test script clears the /var/log/messages and after performing the actions it analyzes the data in /var/log/messages . ...
1
vote
0answers
220 views

How does one sync videos from banshee to 7th gen itouch

When I plug my ipod touch in and open Banshee, The itouch is recognized and sometimes I can play music I had previously synced from itunes but when I click the itouch icon the scroll bars only come up ...
2
votes
1answer
103 views

Finding out *what* is synchronizing two Linux servers

The last person to maintain these Red Hat servers somehow set it up so they stay in sync -- if I delete files on one it automatically deletes them on the other. I need to set up a new configuration on ...
3
votes
2answers
518 views

Syncing two computers with unison and ssh

I have two machines, one is a laptop and the other is a desktop computer located in my room at the university behind a firewall. Is there a way I can use unison to synchronize folders between these ...
4
votes
2answers
10k views

How can I move a directory onto an existing directory?

I need to essentially merge changes on two trees, applying the changes from branch 2 to branch 1. I have trees like this: media ├── cd │   ├── 0 │   │   ├── file1 │   │   ├── file2 │   │   └── file3 ...
2
votes
1answer
1k views

How synchronize two disks (or folders) using symbolic (or hard) links (like rsync)?

I'm searching a tool or a shell script or another program to synchronize two or more folders or disks. But it differs of rsync tool, because, I don't want to duplicate the missing file, but do a ...
1
vote
1answer
378 views

AIX synchronize directory

I am trying to copy a lot of folders to another directory. I used cp -R command to copy them from source to destination. After all the copying was finished, I found that when I was copying, some files ...
7
votes
2answers
982 views

sharing or synchronizing history between Zsh and Bash

I often find myself switching between Bash and Zsh, and using the history search functionality to recover a command. However, since Bash and Zsh have different history files, I often find that the ...
3
votes
1answer
650 views

Why is vlc not syncing audio and video correctly?

max@linux-vwzy:~> vlc --version VLC media player 1.1.11 The Luggage (revision exported) VLC version 1.1.11 The Luggage (exported) Compiled by abuild on messiah (Aug 17 2011 15:23:16) Compiler: gcc ...
0
votes
1answer
477 views

Syncing time with Windows Server Dual Booting systems

I am about to work on getting the workstations on my network here to be connected to the Active Directory on my Windows 2003 server using Likewise Identity Service. One of the security requirements is ...
2
votes
0answers
164 views

How to sync multiple Palm PDA devices?

I am using a Palm Tungsten E2 PDA which I sync to a linux machine via jpilot. jpilot is kind of ugly but it works and it is sufficient to look up things on the computer. Now I want to sync the same ...
3
votes
2answers
2k views

Keep local copy of nfs mount on computer

I mount all my home directories and what ever else on my laptop when it is on my home network. I was wondering if there is a way to keep a local copy of the nfs mount when my laptop is off the ...
4
votes
3answers
3k views

How do I only copy files to a remote folder on another server that don't already exist in the folder… from the command line in linux?

I have two folders on two different servers. I want to sync files between A and B, however, I only want to copy files that don't already exist in folder B because these files are huge. I don't care ...
5
votes
2answers
702 views

How to prevent user from changing files using linux permission

Is it possible, using linux permission scheme, to allow users create files but not edit or delete them at a later time? I mean, we have a delivery folder where users put artifacts there and we do not ...
4
votes
2answers
4k views

Is there a software like Nokia Ovi Suite for syncing Nokia symbian phones with GNU/Linux?

I have been looking unsuccessfully for many days for a nice linux software similar to the Nokia Ovi Suite or Nokia PC Suite for syncing Messages, Contacts etc in Ubuntu/Fedora. There were rumors ...
2
votes
2answers
2k views

stop parallel processing for a cron triggered process

I have configured my webservers cron jobs to trigger some php script, every 15min, but sometimes the script takes morethan 15 min to complete execution, by the time another process of the same script ...
4
votes
1answer
1k views

Do any Linux distributions have a folder sync option (like briefcase in windows)?

I want to keep my local folder synchronized with a network folder. Is there any folder synchronization utility or feature in Linux?
10
votes
5answers
14k 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 ...
6
votes
1answer
762 views

Is there a tool that hooks to two directories and synchronizes them as soon as something changes?

I have huge simulation directories on the two machines server and on cluster which I want to keep synchronized. The basic situation is that files rarely change but when a simulation is done many big ...
16
votes
6answers
2k views

Any way to sync directory structure when the files are already on both sides?

I have two drives with the same files, but the directory structure is totally different. Is there any way to 'move' all the files on the destination side so that they match the structure of the ...