lsyncd software package provides daemon to synchronize local directories using rsync, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install lsyncd
lsyncd is installed in your system.
Make ensure the lsyncd package were installed using the commands given below,
$ sudo dpkg-query -l | grep lsyncd *
You will get with lsyncd package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Administration Utilities |
| Package | lsyncd |
| Version | 2.1.5-1 |
| Description | daemon to synchronize local directories using rsync |
| Sub Section | Admin |