You can use
http://hp.vector.co.jp/authors/VA027031 ... ex_en.html
[09:49:53] Connecting to (172.26.0.2).
[09:49:53] Connected to (172.26.0.2) -> IP: 172.26.0.2 PORT: 21.
[09:49:53] Socket connected waiting for login sequence.
[09:49:53] 220 Ready for new login
[09:49:53] USER omega
[09:49:53] 331 need password
[09:49:53] PASS (hidden)
[09:49:53] 230 Logged into deep-space powered by orenosv/0.5.7+ipv6
[09:49:53] SYST
[09:49:53] 215 UNIX Type: L8 Version
[09:49:53] REST 100
[09:49:53] 350 Will restart at 100 in next RETR or STOR
[09:49:53] REST 0
[09:49:53] 350 Will restart at 0 in next RETR or STOR
[09:49:53] PWD
[09:49:53] 257 "/" is cwd
[09:49:53] TYPE A
[09:49:53] 200 Ok
[09:49:53] PORT 172,26,0,2,16,200
[09:49:53] 200 Ok
[09:49:53] Opening data connection IP: 172.26.0.2 PORT: 4296.
[09:49:53] LIST -a
[09:49:53] 150 Opening data connection
[09:49:54] 653 bytes received successfully. (653 B/s) (00:00:01).
[09:49:54] 226 Transfer complete
[09:49:59] MKD 新ディトリビューション
[09:49:59] 257 "/新ディトリビューション" created