Linux Ftp Client

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  1. Linux Ftp Client Port
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FTP is a file transfer protocol for exchanging files over any TCP/IP based network to manipulate files on another computer on that network regardless of which operating systems are involved (if the computers
permit FTP access). There are many existing FTP client and server programs. FTP servers can be set up

Tftp (Trivial File Transfer Protocol) is a very simple client-server protocol used to transfer data and files over the network. Ftp is a very popular protocol but it has a lot of features that may not be needed always. Tftp is a lightweight alternative to Ftp protocol. FileZilla, Cyberduck, and Nautilus (AKA Gnome Files) are probably your best bets out of the 6 options considered. 'Cross-platform' is the primary reason people pick FileZilla over the competition. This page is powered by a knowledgeable community that helps you make an informed decision.


anywhere between game servers, voice servers, internet hosts, and other physical servers.

GUI FTP Clients

Cli

Gftp

gFTP is a free/open source multithreaded FTP client. It is most used on Unix-like systems, but it can be
also be used on Mac OS X. It includes both a GUI (which utilizes the GTK+) and a command-line interface.

Install gftp in Ubuntu

sudo aptitude install gftp

Filezilla

FileZilla is an FTP program for file uploading and downloading to and from your FTP site, server, or host. The program lets you transfer files and navigate among folders, Web sites, and your computer. This software enables you to perform multiple file transfers simultaneously.

Install filezilla in Ubuntu

sudo aptitude install filezilla

Kasablanca

Kasablanca is an ftp client, written in c++, using the kde libraries. among its features are currently encryption (auth tls) support, fxp, site bookmarks, and queued transfers.

sudo aptitude install Kasablanca

Fireftp

FireFTP is a free, secure, cross-platform FTP client for Mozilla Firefox which provides easy and intuitive access to FTP servers.

Download Fireftp from here

KFTPgrabber

KFTPgrabber is a graphical FTP client for the K Desktop Environment. It implements many features required for usable FTP interaction.

Install KFTPgrabber in Ubuntu

sudo aptitude install KFTPgrabber

WinSCP on WINE

Linux Ftp Client Port

WinSCP is an open source free SFTP client and FTP client for Windows. Legacy SCP protocol is also supported. Its main function is safe copying of files between a local and a remote computer.

GNOME Commander

GNOME Commander is a 'two-pane' graphical filemanager for the Gnome desktop environment. GNOME Commander aims to fulfill the demands of more advanced users who like to focus on file management, their work through special applications and running smart commands.

Install GNOME Commander in Ubuntu

sudo aptitude install gnome-commander

Sitecopy

sitecopy allows you to easily maintain remote Web sites. The program will upload files to the server
which have changed locally, and delete files from the server which have been removed locally, keeping
the remote site synchronized. FTP and WebDAV are supported.

Linux Ftp Client Active Mode

Install sitecopy in ubuntu

sudo aptitude install sitecopy

FileRunner

FileRunner is an X-Based FTP program. It gives you a windowed view of files on your local system and a
remote system. It allows transferring multiple files at once, tagging of files, etc.

Install Filerunner in Ubuntu

sudo aptitude install filerunner

konqueror

Konqueror is the KDE file manager. It has support for ftp and much more. You can login to ftp sites with
a username and password like this:

ftp://username:[email protected]

Command line FTP Clients

Ftp

ftp is the user interface to the ARPANET standard File Transfer Protocol. The program allows a user to transfer files to and from a remote network site.

Install ftp in Ubuntu

sudo aptitude install ftp

Cftp

Cftp is an ftp client where you just use the arrow keys to move around and get what you want. This program is rather limited -- you probably want to use something like lftp instead.

Install cftp Ubuntu

sudo aptitude install ubuntu

Lftp

Lftp is a file retrieving tool that supports FTP, HTTP, FISH, SFTP, HTTPS and FTPS protocols under both IPv4 and IPv6. Lftp has an amazing set of features, while preserving its interface as simple and easy as possible.

The main two advantages over other ftp clients are reliability and ability to perform tasks in background. It will reconnect and reget the file being transferred if the connection broke. You can start a transfer in background and continue browsing on the ftp site. It does this all in one process.

When you have started background jobs and feel you are done, you can just exit lftp and it automatically moves to nohup mode and completes the transfers. It has also such nice features as reput and mirror. It can also download a file as soon as possible by using several connections at the same time.

Lftp can also be scriptable, it can be used to mirror sites, it lets you copy files among remote servers
(even between FTP and HTTP). It has an extensive online help. It supports bookmarks, and connecting to several ftp/http sites at the same time.

Install lftp in ubuntu

sudo aptitude install lftp

Ftpcopy

ftpcopy is a simple FTP client written to copy files or directories (recursively) from an FTP server. It was written to mirror FTP sites which support the EPLF directory listing format, but it also supports the traditional listing format (/bin/ls).
ftpls is an FTP client which generates directory listings, either in plain text or HTML. The tools only support passive mode FTP. There is no plan to support active mode.

Install ftpcopy ubuntu

sudo aptitude install ftpcopy

Ncftp

This program allows a user to transfer files to and from a remote network site, and offers additional features that are not found in the standard interface, ftp. This version has Readline support enabled. This is a complete re-write of version 2.4.3 (Debian package ncftp2).

Some users may prefer the full-screen ncurses interface of the 'older' NcFTP 2.4.3; if you are one of them, install the ncftp2 package instead.

Linux Ftp Client Gui

Install ncftp in Ubuntu

sudo aptitude install ncftp

Tnftp

tnftp is what many users affectionately call the enhanced ftp client in NetBSD . This package is a `port' of the NetBSD ftp client to other systems.

The enhancements over the standard ftp client in 4.4BSD include:

* command-line editing within ftp
* command-line fetching of URLS, including support for:
-- http proxies (c.f: $http_proxy, $ftp_proxy)
-- authentication
* context sensitive command and filename completion
* dynamic progress bar
* IPv6 support (from the WIDE project)
* modification time preservation
* paging of local and remote files, and of directory listings
(c.f: `lpage', `page', `pdir')
* passive mode support, with fallback to active mode
* `set option' override of ftp environment variables
* TIS Firewall Toolkit gate ftp proxy support (c.f: `gate')
* transfer-rate throttling (c.f: `-T', `rate')

Install tnftp in ubuntu

sudo aptitude install tnftp

GNU Midnight Commander

GNU Midnight Commander is a text-mode full-screen file manager. It uses a two panel interface and a subshell for command execution. It includes an internal editor with syntax highlighting and an internal
viewer with support for binary files. Also included is Virtual Filesystem (VFS), that allows files on
remote systems (e.g. FTP, SSH, SMB servers) and files inside archives to be manipulated like real files.

Install Midnight Commander in Ubuntu

sudo aptitude install mc

Yafc

yafc is an ftp client intended to be a replacement for the standard ftp(1) program. Features include
directory cache, remote filename completion, aliases, colored ls, recursive get/put/ls/rm, nohup mode

transfers, tagging (queueing), background downloading, and more. This version is compiled without KTH Kerberos 4/5 authentication.

Install yafc in Ubuntu

sudo aptitude install yafc

Ftp-ssl

ftp is the user interface to the ARPANET standard File Transfer Protocol. The program allows a user to
transfer files to and from a remote network site.

ftp-ssl replaces normal ftp using SSL or TLS authentication and encryption. It interoperates with normal ftpd. It checks if the other side is also talking SSL or TLS, if not it falls back to normal ftp protocol.

Advantages over normal ftp(d): Your passwords and the data you send will not go in cleartext over the line. Nobody can get it with tcpdump or similar tools.

Install ftp-ssl in ubuntu

sudo aptitude install ftp-ssl

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Related posts

  • Settingup an FTP Server on Ubuntu with ProFTPD (28)
  • FileZilla – FTP Client Software (17)

The ftp command runs the classical command-line file transfer client, FTP. It's an interactive text user interface for using the ARPANET standard File Transfer Protocol. It can be used to transfer files to and from a remote network.

This document describes the version of ftp provided by package management on the majority of GNU/Linux operating systems.

Syntax

Options

-4Use only IPv4 to contact any host.
-6Use IPv6 only.
-pUse passive mode for data transfers. Allows use of ftp in environments where a firewall prevents connections from the outside world back to the client machine. Requires that the ftpserver support the PASV command. This is the default if invoked as pftp.
-iTurns off interactive prompting during multiple file transfers.
-nRestrains ftp from attempting 'auto-login' upon initial connection. If auto-login is enabled, ftp checks the .netrc (see netrc) file in the user's home directory for an entry describing an account on the remote machine. If no entry exists, ftp prompts for the remote machine login name (default is the user identity on the local machine), and, if necessary, prompt for a password and an account with which to log in.
-eDisables command editing and history support, if it was compiled into the ftpexecutable. Otherwise, does nothing.
-gDisables file name globbing.
-vVerbose option forces ftp to show all responses from the remote server, as well as report on data transfer statistics.
-dEnables debugging.

The client host and an optional port number with which ftp is to communicate may be specified on the command line. If this is done, ftp will immediately attempt to establish a connection to an FTP server on that host; otherwise, ftp will enter its command interpreter and await instructions from the user. When ftp is awaiting commands from the user the prompt ‘ftp>’ is provided to the user. The following commands are recognized by ftp:

! [command [args]]Invoke an interactive shell on the local machine. If there are arguments, the first is taken to be a command to execute directly, with the rest of the arguments as its arguments.
$macro-name [args]Execute the macromacro-name that was defined with the macdef command. Arguments are passed to the macro unglobbed.
account [passwd]Supply a supplemental password required by a remote system for access to resources once a login is completed. If no argument is included, the user is prompted for an account password in a non-echoing input mode.
appendlocal-file [remote-file]Append a local file to a file on the remote machine. If remote-file is left unspecified, the local file name is used in naming the remote file after being altered by any ntrans or nmap setting. File transfer uses the current settings for type, format, mode, and structure.
asciiSet the file transfer type to network ASCII. This is the default type.
bellArrange that a bell be sounded after each file transfer command is completed.
binarySet the file transfer type to support binary image transfer.
byeTerminate the FTP session with the remote server and exit ftp. An end of file also terminates the session and exits.
caseToggle remote computer file name case mapping during mget commands. When case is on (default is off), remote computer file names with all letters in uppercase are written in the local directory with the letters mapped to lowercase.
cdremote-directoryChange the working directory on the remote machine to remote-directory.
cdupChange the remote machine working directory to the parent of the current remote machine working directory.
chmodmode file-nameChange the permission modes of the file file-name on the remote system to mode.
closeTerminate the FTP session with the remote server, and return to the command interpreter. Any defined macros are erased.
crTogglecarriage returnstripping during ascii type file retrieval. Records are denoted by a carriage return/linefeed sequence during ascii type file transfer. When cr is on (the default), carriage returns are stripped from this sequence to conform with the UNIX single linefeed record delimiter. Records on non-UNIX remote systems may contain single linefeeds; when an ascii type transfer is made, these linefeeds may be distinguished from a record delimiter only when cr is off.
qcToggle the printing of control characters in the output of ASCII type commands. When this is turned on, control characters are replaced with a question mark if the output file is the standard output. This is the default when the standard output is a tty.
deleteremote-fileDelete the file remote-file on the remote machine.
debug [debug-value]Toggle debugging mode. If an optional debug-value is specified it is used to set the debugging level. When debugging is on, ftp prints each command sent to the remote machine, preceded by the string ‘-->
dir [remote-directory] [local-file]Print a listing of the directory contents in the directory, remote-directory, and, optionally, placing the output in local-file. If interactive prompting is on, ftp prompts the user to verify that the last argument is indeed the target local file for receiving dir output. If no directory is specified, the current working directory on the remote machine is used. If no local file is specified, or local-file is -, output comes to the terminal.
disconnectA synonym for close.
formformatSet the file transfer form to format. The default format is 'file'.
getremote-file [local-file]Retrieve the remote-file and store it on the local machine. If the local file name is not specified, it is given the same name it has on the remote machine, subject to alteration by the current case, ntrans, and nmap settings. The current settings for type, form, mode, and structure are used while transferring the file.
globToggle file name expansion for mdelete, mget and mput. If globbing is turned off with glob, the file name arguments are taken literally and not expanded. Globbing for mput is done as in csh. For mdelete and mget, each remote file name is expanded separately on the remote machine and the lists are not merged. Expansion of a directory name is likely to be different from expansion of the name of an ordinary file: the exact result depends on the foreign operating system and ftp server, and can be previewed by doing ‘mls remote-files -’ Note: mget and mput are not meant to transfer entire directory subtrees of files. That can be done by transferring a tar archive of the subtree (in binary mode).
hashToggle hash-sign ('#') printing for each data block transferred. The size of a data block is 1024 bytes.
help [command]Print an informative message about the meaning of command. If no argument is given, ftp prints a list of the known commands.
idle [seconds]Set the inactivity timer on the remote server to seconds seconds. If seconds is omitted, the current inactivity timer is printed.
ipanyAllow the address resolver to return any address family.
ipv4Restrict the address resolver to look only for IPv4 addresses.
ipv6Restrict host addressing to IPv6 only.
lcd [directory]Change the working directory on the local machine. If no directory is specified, the user's home directory is used.
ls [remote-directory] [local-file]Print a listing of the contents of a directory on the remote machine. The listing includes any system-dependent information that the server chooses to include; for example, most UNIX systems produce output from the command ‘ls -l’. (See also nlist.) If remote-directory is left unspecified, the current working directory is used. If interactive prompting is on, ftp prompts the user to verify that the last argument is indeed the target local file for receiving ls output. If no local file is specified, or if local-file is ‘-’, the output is sent to the terminal.
macdefmacro-nameDefine a macro. Subsequent lines are stored as the macro macro-name; a null line (consecutive newline characters in a file or carriage returns from the terminal) terminates macro input mode. There is a limit of 16 macros and 4096 total characters in all defined macros. Macros remain defined until a close command is executed. The macro processor interprets '$' and '' as special characters. A '$' followed by a number (or numbers) is replaced by the corresponding argument on the macro invocation command line. A '$' followed by an 'i' signals that macro processor that the executing macro is to be looped. On the first pass '$i' is replaced by the first argument on the macro invocation command line, on the second pass it's replaced by the second argument, etc. A '' followed by any character is replaced by that character. Use the '' to prevent special treatment of the '$'.
mdelete [remote-files]Delete the remote-files on the remote machine.
mdirremote-files local-fileLike dir, except multiple remote files may be specified. If interactive prompting is on, ftp prompts the user to verify that the last argument is indeed the target local file for receiving mdir output.
mgetremote-filesExpand the remote-files on the remote machine and do a get for each file name thus produced. See glob for details on the file name expansion. Resulting file names are processed according to case, ntrans, and nmap settings. Files are transferred into the local working directory, which can be changed with ‘lcd directory’; new local directories can be created with ‘! mkdir directory’.
mkdirdirectory-nameMake a directory on the remote machine.
mlsremote-files local-fileLike nlist, except multiple remote files may be specified, and the local-file must be specified. If interactive prompting is on, ftp prompts the user to verify that the last argument is indeed the target local file for receiving mls output.
mode [mode-name]Set the file transfer mode to mode-name. The default mode is 'stream' mode.
modtimefile-nameShow the last modification time of the file on the remote machine.
mputlocal-filesExpand wildcards in the list of local files given as arguments and do a put for each file in the resulting list. See glob for details of file name expansion. Resulting file names are processed according to ntrans and nmap settings.
newerfile-name [local-file]Get the file only if the modification time of the remote file is more recent that the file on the current system. If the file does not exist on the current system, the remote file is considered newer. Otherwise, this command is identical to get.
nlist [remote-directory] [local-file]Print a list of the files in a directory on the remote machine. If remote-directory is left unspecified, the current working directory is used. If interactive prompting is on, ftp prompts the user to verify that the last argument is indeed the target local file for receiving nlist output. If no local file is specified, or if local-file is -, the output is sent to the terminal.
nmap [inpattern outpattern]Set or unset the file name mapping mechanism. If no arguments are specified, the file name mapping mechanism is unset. If arguments are specified, remote file names are mapped during mput commands and put commands issued without a specified remote target file name. If arguments are specified, local file names are mapped during mget commands and get commands issued without a specified local target file name. This command is useful when connecting to a non-UNIX remote computer with different file naming conventions or practices. The mapping follows the pattern set by inpattern and outpattern. [Inpattern] is a template for incoming file names (which may have already been processed according to the ntrans and case settings). Variable templating is accomplished by including the sequences '$1', '$2', ..., '$9' in inpattern. Use '' to prevent this special treatment of the '$' character. All other characters are treated literally, and determine the nmap [inpattern] variable values. For example, given inpattern$1.$2 and the remote file name 'mydata.data', $1 would have the value 'mydata', and $2 would have the value 'data'. The outpattern determines the resulting mapped file name. The sequences '$1', '$2', ...., '$9' are replaced by any value resulting from the inpattern template. The sequence '$0' is replace by the original file name. Additionally, the sequence ‘[seq1, seq2]’ is replaced by [seq1] if seq1 is not a null string; otherwise it is replaced by seq2. For example, the command
nmap $1.$2.$3 [$1,$2].[$2,file]
would yield the output file name 'myfile.data' for input file names 'myfile.data' and 'myfile.data.old', 'myfile.file' for the input file name 'myfile', and 'myfile.myfile' for the input file name '.myfile'. Spaces may be included in outpattern, as in the example: 'nmap $1 sed 's/ *$//' > $1'. Use the '' character to prevent special treatment of the '$','[','[', and ',' characters.
ntrans [inchars [outchars]]Set or unset the file name character translation mechanism. If no arguments are specified, the file name character translation mechanism is unset. If arguments are specified, characters in remote file names are translated during mput commands and put commands issued without a specified remote target file name. If arguments are specified, characters in local file names are translated during mget commands and get commands issued without a specified local target file name. This command is useful when connecting to a non-UNIX remote computer with different file naming conventions or practices. Characters in a file name matching a character in inchars are replaced with the corresponding character in outchars. If the character's position in inchars is longer than the length of outchars, the character is deleted from the file name.
openhost [port]Establish a connection to the specified host FTP server. An optional port number may be supplied, in which case, ftp will attempt to contact an FTP server at that port. If the auto-login option is on (default), ftp attempts to automatically log the user into the FTP server (see below).
promptToggle interactive prompting. Interactive prompting occurs during multiple file transfers to allow the user to selectively retrieve or store files. If prompting is turned off (default is on), any mget or mput transfers all files, and any mdelete deletes all files.
proxyftp-commandExecute an ftp command on a secondary control connection. This command allows simultaneous connection to two remote ftp servers for transferring files between the two servers. The first proxy command should be an open, to establish the secondary control connection. Enter the command 'proxy ?' to see other ftp commands executable on the secondary connection. The following commands behave differently when prefaced by proxy: open will not define new macros during the auto-login process, close will not erase existing macro definitions, get and mget transfer files from the host on the primary control connection to the host on the secondary control connection, and put, mput, and append transfer files from the host on the secondary control connection to the host on the primary control connection. Third party file transfers depend upon support of the ftp protocol PASV command by the server on the secondary control connection.
putlocal-file [remote-file]Store a local file on the remote machine. If remote-file is left unspecified, the local file name is used after processing according to any ntrans or nmap settings in naming the remote file. File transfer uses the current settings for type, format, mode, and structure.
pwdPrint the name of the current working directory on the remote machine.
quitA synonym for bye.
quotearg1 arg2 ...The arguments specified are sent, verbatim, to the remote FTP server.
recvremote-file [local-file]A synonym for get.
regetremote-file [local-file]reget acts like get, except that if local-file exists and is smaller than remote-file, local-file is presumed to be a partially transferred copy of remote-file and the transfer is continued from the apparent point of failure. If local-file does not exist ftp won't fetch the file. This command is useful when transferring very large files over networks that are prone to dropping connections.
remotehelp [command-name]Request help from the remote FTP server. If a command-name is specified it is supplied to the server as well.
remotestatus [file-name]With no arguments, show status of remote machine. If file-name is specified, show status of file-name on remote machine.
rename [from] [to]Rename the file from on the remote machine, to to.
resetClear reply queue. This command re-synchronizes command/reply sequencing with the remote ftp server. Resynchronization may be necessary following a violation of the ftp protocol by the remote server.
restartmarkerRestart the immediately following get or put at the indicated marker. On UNIX systems, marker is usually a byte offset into the file.
rmdirdirectory-nameDelete a directory on the remote machine.
runiqueToggle storing of files on the local system with unique file names. If a file already exists with a name equal to the target local file name for a get or mget command, a '.1' is appended to the name. If the resulting name matches another existing file, a '.2' is appended to the original name. If this process continues up to '.99', an error message is printed, and the transfer does not take place. The generated unique file name is reported. Note that runique will not affect local files generated from a shell command (see below). The default value is off.
sendlocal-file [remote-file]A synonym for put.
sendportToggle the use of PORT commands. By default, ftp will attempt to use a PORT command when establishing a connection for each data transfer. The use of PORT commands can prevent delays when performing multiple file transfers. If the PORT command fails, ftp uses the default data port. When the use of PORT commands is disabled, no attempt is made to use PORT commands for each data transfer. This is useful for certain FTP implementations which do ignore PORT commands but, incorrectly, indicate they've been accepted.
sitearg1 arg2 ...The arguments specified are sent, verbatim, to the remote FTP server as a SITE command.
sizefile-nameReturn size of file-name on remote machine.
statusShow the current status of ftp.
struct [struct-name]Set the file transfer structure to struct-name. By default, 'stream' structure is used.
suniqueToggle storing of files on remote machine under unique file names. The remote ftp server must support the ftp protocol STOU command for successful completion. The remote server will report unique name. Default value is off.
systemShow the type of operating system running on the remote machine.
tenexSet the file transfer type to that needed to talk to TENEX machines.
traceToggle packet tracing.
type [type-name]Set the file transfer type to type-name. If no type is specified, the current type is printed. The default type is network ASCII.
umask [newmask]Set the default umask on the remote server to newmask. If newmask is omitted, the current umask is printed.
useruser-name [password] [account]Identify yourself to the remote FTP server. If the password is not specified and the server requires it, ftp prompts the user for it (after disabling local echo). If an account field is not specified, and the FTP server requires it, the user is prompted for it. If an account field is specified, an account command is relayed to the remote server after the login sequence is completed if the remote server did not require it for logging in. Unless ftp is invoked with 'auto-login' disabled, this process is done automatically on initial connection to the FTP server.
verboseToggle verbose mode. In verbose mode, all responses from the FTP server are displayed to the user. Also, if verbose is on, when a file transfer completes, statistics regarding the efficiency of the transfer are reported. By default, verbose is on.
? [command]A synonym for help.

Command arguments which have embedded spaces may be quoted with quote (') marks.

Aborting a file transfer

To abort a file transfer, use the terminal interrupt key (usually Ctrl-C). Sending transfers are immediately halted. Receiving transfers are halted by sending a ftp protocol ABOR command to the remote server, and discarding any further data received. The speed at which this is accomplished depends upon the remote server's support for ABOR processing. If the remote server does not support the ABOR command, an ‘ftp>’ prompt will not appear until the remote server has completed sending the requested file.

The terminal interrupt key sequence is ignored when ftp has completed any local processing and is awaiting a reply from the remote server. A long delay in this mode may result from the ABOR processing described above, or from unexpected behavior by the remote server, including violations of the ftp protocol. If the delay results from unexpected remote server behavior, the local ftp program must be killed manually.

File naming conventions

Files specified as arguments to ftp commands are processed according to the following rules:

1. If the file name ‘-’ is specified, the stdin (for reading) or stdout (for writing) is used.

2. If the first character of the file name is ‘’, the remainder of the argument is interpreted as a shell command. ftp then forks a shell, using popen with the argument supplied, and reads (writes) from the stdout (stdin). If the shell command includes spaces, the argument must be quoted; (e.g., '' ls -lt''). A particularly useful example of this mechanism is: 'dir more'.

3. Failing the above checks, if 'globbing' is enabled, local file names are expanded according to the rules used in the csh; c.f. the glob command. If the ftp command expects a single local file (e.g., put), only the first file name generated by the 'globbing' operation is used.

4. For mget commands and get commands with unspecified local file names, the local file name is the remote file name, which may be altered by a case, ntrans, or nmap setting. The resulting file name may then be altered if runique is on.

5. For mput commands and put commands with unspecified remote file names, the remote file name is the local file name, which may be altered by a ntrans or nmap setting. The resulting file name may then be altered by the remote server if sunique is on.

File transfer parameters

The FTP specification specifies many parameters which may affect a file transfer. The type may be one of 'ascii', 'image' (binary), 'ebcdic', and 'local byte size' (for PDP-10's and PDP-20's mostly). ftp supports the ascii and image types of file transfer, plus local byte size 8 for tenex mode transfers.

ftp supports only the default values for the remaining file transfer parameters: mode, form, and struct.

Environment

The ftp command makes use of the following environment variables:

HOMEThe default location of a .netrc file, if one exists.
SHELLThe default shell.

Examples

The above command instructs ftp to attempt a connection to exampleftp.computerhope.com. Below is an example of what would be seen:

If your username and password are valid and entered correctly, you are successfully logged in:

Once at the ftp>prompt, you are placed in the default directory for the user you used to log in. The first thing you'd probably want to do is see what directory that is. To see the present working directory, use the pwd command like in Linux:

The number 257 is a numerical code. All FTP messages have a code number associated with them, and for technical reasons they are included with the messages from the server. The server lets you know you're in the /ftpdefaultdir directory. Let's see what files are in there, using the ls command:

This produces a file listing, like in Linux. You can change remote directories with cd. If you want to change what directory you're using on your local computer, you can use lcd for 'local change directory.' Let's say you want to get a file from the server named awesome.jpg, and download it to your local directory /home/myuser/images:

Oops! That's not quite right. JPEG images are binary files, not ASCII (text) files.

FTP supports two different types of file transfers, ASCII and binary. At login, the server told us it was currently in ASCII mode. Let's change that to binary:

bin is short for binary, and either command will switch to binary mode. We can now do the same file transfer and the file comes through correctly.

Let's switch to the remote directory all-images.

Linux Ftp Client Command

This directory had a 'README' message that is displayed by the FTP server every time you change it to your current directory. The server then lets you know the cd command was successful. Now let's download every JPEG file using a wildcard. We can use the mget command, which allows us to get multiple files with one command:

We will now get all the jpeg files with the extensions JPG, JPEG, jpg, or jpeg.

If we have any files to upload to the server, we can use the commands put or mput to upload them. When we're done, we can logout using the exit command.

Related commands

scp — Copy files securely over a network connection.
sftp — Conduct an interactive FTP session over a secure network connection.