The Perl Toolchain Summit needs more sponsors. If your company depends on Perl, please support this very important event.

SYNOPSIS

 $0 --host host

    get a shell from remote machine

 $0 --host host --listen 9999

 $0 --host host --listen 9999 [--addr 10.10.10.1]\
      [--user user(default `logname`)] [--sudo sudoer]