Not able to launch vsftpd_v1 via sudo

not able to launch vsftpd_v1 via sudo: also after i run it via ./ nothing happens it runs , but without any pid also unable to transfer via ftp

The vsftp_v1 file is an executable file. You cannot run it by doing./. ./ is used to run sh files. Read up on aliases. That’ll help you. Also look at file permissions in Linux and how to change them. Hope this helps :blush:

If it is not showing any error, it is definitely running. You need to find out way to get the PID. Read the milestone description, it has hints.

Try ps, tree and pstree.
Try running these commands also on your local Linux machine.