Grsync is an invaluable command-line tool for reliably backing up files and folders on your Linux PC, and it comes with a vast array of options for you to customize exactly how that happens. But its configurability can be bewildering to new Linux users who may be more accustomed to graphical tools. Grsync is a GUI front end that makes it easy to use rsync on Linux.
Why Use Grsync on Linux?
If you want to back up files on your Linux PC, across your network, or even over SSH, there's no better tool than rsync. Unlike a simple copy command, rsync allows you to synchronize only new files or those that have been updated. This is incredibly useful if you're self-hosting a photo gallery on a Raspberry Pi, or if you want to back up your files to a remote server. Rsync can also archive files, compress them, preserve links, file properties, and more.
However, rsync is a command-line tool, and a quick look at its manual page with the command man rsync reveals a document of more than 23,000 words. The shortened "options summary" section alone comes in at 900 words. For new users or those who don't want to get bogged down in the terminal, rsync can be overwhelming.
Fortunately, Grsync is a GUI front end for rsync designed for the GNOME desktop, and it can ease the burden of synchronizing files.
How to Install Grsync on Linux
Grsync is available for most common Linux distributions. Here's how to install it on a few popular distros:
Debian and Ubuntu:
You can install Grsync using the following command:
sudo apt install grsync
Arch Linux and derivatives:
For Arch Linux and related distributions, you can use the AUR to install Grsync with yay:
yay -S --repo extra/grsync
Fedora:
For Fedora and related distributions, use the following command to install Grsync:
sudo dnf -y install grsync
Once you have Grsync installed, you can start using it to back up and synchronize your files with ease.
Using Grsync to Back Up and Synchronize Your Files
Grsync is fairly simple to use. In the main interface, you'll see text entry fields for the source and destination. Alternatively, if both the source and destination are on the same machine or local network, you can click "Open" and select them using your distribution's file browser.
If you plan to synchronize directories over an SSH connection, enter the location in the following format: 192.168.1.32:/home/pi/stuff/
In the bottom part of the interface are checkboxes for the most common options. These checkboxes allow you to preserve various file attributes, ignore existing files, or choose to skip newer ones.
For more advanced options, navigate to the "Advanced options" tab. Here, you can set compression, decide how to deal with hard and symbolic links, and choose what to do with partial files.
The "Extra options" tab is for entering custom commands that will be executed in specific situations, such as before synchronization starts, after completion, in the event of failure, and commands to execute if rsync throws an error.
Once you've set your options, you can press the big blue "i" button. This won't actually sync any files but will start a "dry run," which will show you what would have been done.
The green triangle play button will start the synchronization for real.
Save Your Grsync Session to Use Later
Ticking boxes and configuring options can be time-consuming. If you plan on frequently synchronizing files and directories with Grsync, you probably don't want to tackle this chore every time you use the utility.
To save your current session, including source, destination, and various options, click "Sessions" > "Export." Name your session and click "Save." You can import your session again with "Sessions" > "Import."
If you have regular sessions with different settings, it makes sense to create a session with different sets of rules and targets for each one. To do this, click the green "+" button and name your session, or click "Sessions" > "Add."
Grsync Makes rsync Easy for Linux Users
With Grsync, you don't need to remember complex commands and switches to synchronize what you want and how you want it. You also don't need to read the equivalent of a short novel to understand the tool.
Grsync is one of the many GUI apps available for Linux that can significantly simplify tasks, making your Linux experience more accessible and user-friendly. It's a powerful tool that bridges the gap between the intimidating command line and a user-friendly graphical interface.
Conclusion
In conclusion, Grsync is an essential tool for Linux users who want an efficient and user-friendly way to back up and synchronize their files. Whether you're new to Linux or a seasoned user looking for a more intuitive solution, Grsync is a valuable addition to your toolkit. Its graphical interface streamlines the process of using rsync, ensuring that your data remains safe and up to date without the need for complex command-line operations.
Make the most of Grsync and simplify your file synchronization tasks on Linux. It's an excellent tool that bridges the gap between the intimidating command line and a user-friendly graphical interface. With Grsync, you can efficiently back up and synchronize your files without the complexity of command-line operations.