인프런 커뮤니티 질문&답변

oot@kali:/usr/share/metasploit-framework# ./msfcli -h
 /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- rex/random_identifier (LoadError)
 from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
 from /usr/share/metasploit-framework/lib/rex.rb:48:in `'
 from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
 from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
 from ./msfcli:15:in `'