Linux tftp command

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Linux tftp command is used for file transfer.

FTP allows users to download files stored on a remote host and also upload files to be placed on a remote host. Tftp is a simple text mode ftp program, its commands are similar to FTP.

Syntax

tftp [host name or IP address]

Operation instructions:

• connect: connect to a remote tftp server

• mode: file transfer mode

• put: upload file

• get: download file

• quit: exit

• verbose: display detailed processing information

• trace: display packet path

• status: display current status information

• binary: binary transmission mode

• ascii: ascii transmission mode

• rexmt: set the timeout for packet transmission

• timeout: set the timeout for retransmission

• help: help information

• ? : help information

Online examples

Connect to a remote server218.28.188.288", then use the put command to download the file "README" under the root directory, you can use the following command:

tftp　218.28.188.288　#Connect to a remote server

After connecting to the server, you can perform the corresponding operations, as follows:

$ tftp　218.28.188.228　　　　　　　　　　　　　　　　　　　　　　#Connect to a remote server　　
tftp> ? # Use ?, refer to help　　
Commands may be abbreviated. Commands are: #list of help commands　　
connect connect to remote tftp　　
mode set file transfer mode　　
put send file　　
get receive file　　
quit exit tftp　　
verbose toggle verbose mode　　
trace toggle packet tracing　　
status show current status　　
binary set mode to octet　　
ascii set mode to netascii　　
rexmt set per-packet retransmission timeout　　
timeout set total retransmission timeout　　
? print help information　　
tftp>get README　　　　　　　　　　　　　　　　　　　　　　　　　　　　　#Download README file remotely　　
getting from　218.28.188.288　to　/home/cmd　　
Received　168236　bytes in　1.5　seconds[112157　bit/s]　　
tftp>quit　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　#Leave tftp

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