Users GuideWS_FTP ProSTOR (STORE) STOR <SP> <pathname> <CRLF> This command causes the FTP server to accept the data transferred via the data connection and to store the data as a file at the FTP server. If the file specified in pathname exists at the server site, then its contents shall be replaced by the data being transferred. A new file is created at the FTP server if the file specified in pathname does not already exist.STOU (STORE UNIQUE) STOU <CRLF> This command behaves like STOR except that the resultant file is to be created in the current directory under a name unique to that directory. The 250 Transfer Started response must include the name generated.STRU (FILE STRUCTURE) STRU <SP> <structure-code> <CRLF> The argument is a single Telnet character code specifying the file structure described in RFC 959. The following codes are assigned for structure: F - File (no record structure) R - Record structure P - Page structure. The default structure is File.SYST (SYSTEM) SYST <CRLF> This command is used to find out the operating system of the server.TYPE (REPRESENTATION TYPE) TYPE <SP> <type-code> <CRLF> The argument specifies the file type. The following codes are assigned:A = ASCII (text files)N = Non-print (files that have no vertical format controls such as carriage returns and line feeds)T = Telnet format effectors (files that have ASCII or EBCDIC vertical format controls)E = EBCDIC (files being transferred between systems that use EBCDIC for internal character representation)C = Carriage Control (ASA) (files that contain ASA [FORTRAN] vertical format controls)I = Image (binary files)