How to achieve this

[Angela]

I do not want to end the telnet session I started but I want to suspend the current telnet session.How can I achieve this?

[cyrus]

You can type "^Z" (control-z) to suspend the current telnet session. The command is then waiting for you to resume. In this time you get a shell prompt and can issue any command.

[psiva_exforsys]

How can we list out the current active file or process in UNIX machine?

Regards,
Siva.P
Bangalore