End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →
instance method
Net::FTP#help
help(arg = nil)
lib/net/ftp.rb
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# File tmp/rubies/ruby-3.0.5/lib/net/ftp.rb, line 1292
def help(arg = nil)
cmd = "HELP"
if arg
cmd = cmd + " " + arg
end
sendcmd(cmd)
end
Issues the HELP command.