ftp コマンド見当たらないな
Filezilla 使うか……

$ apt-file search /bin/ftp
avfs: /usr/bin/ftppass
expect: /usr/bin/ftp-rfc
ftp-cloudfs: /usr/bin/ftpcloudfs
ftp-ssl: /usr/bin/ftp-ssl
ftp-upload: /usr/bin/ftp-upload
ftpcopy: /usr/bin/ftpcopy
ftpcopy: /usr/bin/ftpcp
ftpcopy: /usr/bin/ftpls
ftpgrab: /usr/bin/ftpgrab
ftpsync: /usr/bin/ftpsync
ftpsync: /usr/bin/ftpsync-cron
ftpwatch: /usr/bin/ftpwatch
ncbi-entrez-direct: /usr/bin/ftp-cp
ncbi-entrez-direct: /usr/bin/ftp-ls
proftpd-basic: /usr/bin/ftpcount
proftpd-basic: /usr/bin/ftpdctl
proftpd-basic: /usr/bin/ftptop
proftpd-basic: /usr/bin/ftpwho