Ruby

Get the FTP Server System Type (SYST)

Demonstrates the Chilkat Ftp2.Syst method, which sends SYST and returns the server's operating-system type reply. It takes no arguments.

Background: The SYST reply (for example UNIX Type: L8 or Windows_NT) hints at how the server formats things like legacy directory listings, which historically varied by platform. Chilkat uses it internally to parse such listings; you rarely need to call it directly, but it is useful for diagnostics or when adapting to an unusual server.

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Ruby

require 'chilkat'

success = false

#  Demonstrates the Ftp2.Syst method, which sends SYST and returns the server's operating-system
#  type reply.  It takes no arguments.

ftp = Chilkat::CkFtp2.new()

ftp.put_Hostname("ftp.example.com")
ftp.put_Username("myFtpLogin")

#  Normally you would not hard-code the password in source.  You should instead obtain it
#  from an interactive prompt, environment variable, or a secrets vault.
ftp.put_Password("myPassword")

#  Connect and log in (Connect performs both).
success = ftp.Connect()
if (success == false)
    print ftp.lastErrorText() + "\n";
    exit
end

#  Chilkat can use the SYST reply when interpreting legacy directory listings.
systemType = ftp.syst()
if (ftp.get_LastMethodSuccess() == false)
    print ftp.lastErrorText() + "\n";
    exit
end

print "Server system type: " + systemType + "\n";

success = ftp.Disconnect()
if (success == false)
    print ftp.lastErrorText() + "\n";
    exit
end