ABOR
- stop file transfer.CWD
- change the current (active) directory.DELE
- delete a file.LIST
- display a list of server files.MDTM
- display the file modification time.MKD
- create a directory.NLST
- display a list of directory files (more concise than LIST
). The list is transmitted over the data connection (port 21
).PASS
- pass the password.PASV
- switch to passive mode.PORT
- enter the active mode and specify the ports that will be used for data transmission.PWD
- display the active directory.QUIT
- disconnect, terminate the connection.RETR
- Download file.RMD
- delete a folder on the server.RNFR
and RNTO
- rename the file. Used as: RNFR initial_renamed RNTO file_file
.SIZE
- return the file size.STOR
- upload the file to the server.TYPE
- set the file transfer type (binary, ASCII (text)).USER
- send username.APPE
- add to a file on the server.CDUP
- go to the parent directory. Similar to the team cd ..
HELP
- displaying text information of help on working with the server.NOOP
- do nothing (dummy command).STAT
- display the current status of the connection with the server.STOU
- upload unique files to the server. In this case, files with similar names are not transferred.STRU
- establish the file transfer structure.SYST
- display information about the system (server).PBSZ
- set the size of the protected buffer.OPTS
- a command that calls another optional command with a pre-specified parameter. More details in RFC.AUTH
- start authorization and encryption operation.Response code FTP is indicated by the last number in the log and consists of three digits. Each digit indicates a specific state of the command, which can help in reading the response.