Objective
The following article will provide a list of FTP clients for Ubuntu 18.04 Bionic Beaver Linux as well as installation and basic usage instructions.Operating System and Software Versions
- Operating System: - Ubuntu 18.04 Bionic Beaver Linux
Requirements
Privileged access to your Ubuntu System as root or viasudo command is required. Difficulty
EASYConventions
- # - requires given linux commands to be executed with root privileges either directly as a root user or by use of
sudocommand - $ - requires given linux commands to be executed as a regular non-privileged user
Introduction
Use the FTP client for transferring local files to the remote server using various protocols. Some FTP clients for Ubuntu operating system have a basic functionality hence supporting only the FTP protocol whereas many other FTP clients support multiple protocols such SFTP, SMB, AFP, DAV, SSH, FTPS, NFS and more.The choice of selecting the best FTP client for Ubuntu 18.04 depends on many factors. This guide will list FTP clients with a substantial amount of features as well as it will also provide information about small but powerful command line FTP clients.
Nautilus
The first FTP client for Ubuntu we are going to introduce is Nautilus. If you are using a default Ubuntu 18.04 Bionic Beaver GNOME desktop, you do not need to look further than that as Nautilus is already installed on your Ubuntu system.Nautilus is a file manager. However, one can use it as an FTP client as it supports multiple network protocols. It has "drag and drop" file functionality and is very intuitive to work with.
To install Nautilus execute:
$ sudo apt install nautilusTo start Nautilus hit the
Files icon on your desktop or run the command: $ nautilus
To initiate a new FTP connection click on
Other Locations and fill in Connect to Server box. Depending on what protocol you wish to use enter either ftp://, sftp etc. 
Once you hit
Connect you will be asked for FTP user credentials. Once ready hit Connect to initiate new FTP connection. FileZilla
FileZilla is probably the most famous and by many regarded as one of the best FTP clients out there. This is mostly because it is rich in features and can be used not only as an FTP client but also as a general file manager. To install FileZilla execute:$ sudo apt install filezillaFileZilla FTP client can be started from your Start menu or by executing:
$ filezilla
The interface is rather intuitive. To create an FTP connection to your server enter your FTP server's hostname or IP address, your credentials and optionally network port you wish to connect to.
FileZilla is rich in features.
gFTP
gFTP is a true FTP client. It is a great choice if you need some lightweight FTP client for your Ubuntu 18.04 system. It supports multiple protocols and has a fair amount of features. To install gFTP enter the command:$ sudo apt install gftpUse the Start menu to search for the gFTP icon in order to launch it or execute the following linux command:
$ gftp
gFTP client is simple to use. Fill in your FTP credentials and FTP server details and hit the connect button on the left
Despite of gFTP simplicity, this FTP client offers multiple features and supports number of network protocols.
Krusader
The Krusader is my personal favorite. It is a Swiss knife for managing files. Krusader is a tool for every occasion, by default it supports only the FTP protocol. For SFTP and other network protocols support install thekio-extras package.If you are not running the KDE desktop the installation of Krusader can be little massive as it relies on services provided by the KDE Frameworks base libraries which are not installed by default on the GNOME desktop. To install Krusader with and extra support for the additional network protocols execute:
$ sudo apt install krusader kio-extras
To create a new FTP connection on Krusader navigate to
Tools->New Net Connection... or simply press CTRL+N. Select protocol, insert your FTP credentials and FTP server details.
If you are familiar with the antique Norton Commander from the olds days, you should feel almost at home here.
Konqueror
Konqueror is a default file manager for the KDE plasma desktop, however, it works also great as an FTP client. To install Konqueror enter:$ sudo apt install konquerorStart Konqueror from your start menu or by executing:
$ konqueror
The correct syntax for using Konqueror as an FTP client enter the URL using the following format:
ftp://username:password@FTP-SERVER-HOST-OR-IP 
Creating FTP connection with Konqueror as an FTP client could not be easier.
ftp
Let's get bask to basics. In case you are not using any GUI and rely solely on the command line only, which is the scenario for most Ubuntu servers, you might be interested in a command line FTP client. The one which is most likely already installed on your Ubuntu system isftp. The advantage of the command line FTP client is that it can be easily scripted to automate your file management tasks. In case you need to install it, enter: $ sudo apt install ftp
To create an FTP connection from the command line using the
ftp command simply enter: ftp FTP-SERVER-HOST-OR-IP. Once prompted, enter your user name and password. ftp command usage information enter: $ man ftp
ncftp
If you need a more sophisticated command FTP client you may be interested inncftp. NcFTP has a great amount of features and is also easy to use. To install NcFTP run: $ sudo apt install ncftp
To create a new FTP connection with NcFTP enter:
ncfpt -u USERNAME FTP-SERVER-HOST-OR-IP.$ man ncftp
lftp
The last FTP client we are going to look into islftp. lftp has enrmous amount of features. If the feature you are looking for is not listed by: $ man lftpthen you are most likely looking for a wrong solution to your problem as
man lftp contains more than 1660 lines. To install lftp enter: $ sudo apt install lftp
Going through all
lftp's features is a tale for another article. The basics for creating the FTP connection are: lft USERNAME@FTP-SERVER-HOST-OR-IP